I will be glad to assist, I have owned a new AD purchased 164, a H 164, and a N 164.
Hands down out of the reps the H factory 164 is the clear winner.
I am NOT a Pam expert. I own a gen PAM, and have owned 2 other PAM gens I have sold. My FAVORITE pam ever is the 164. As for reps I currently own 4 Gen Soprod (have had one or two more its late and I can't remember!) PAMS, and 6 others at this moment. Again I'm a wearer but NOT a expert in any way shape or form.
I find NOTHING better on the Noob, NOTHING. I'm not opposed or biased against H/N factories either. I feel that Angus is a EXCELLENT TD, and I would LOVE to support the product that he sells as he sold me the Noob. I do not like my Noob 164 but WOULD buy anything from him, as its not his fault I do not like the 164 I bought from him made by the Noob Factory. I purchased my 164 H from Andrew (not a TD on here, so I will not comment on him as a dealer at all)
The Noob cyclops is terrible. I have now had (2) 164 Noob crystals. The first 164 Noob I send back cause the cyclops was TERRIBLE. Ultra distorted, just the pits. I had debris under the crystal, and the QR buttons both popped out. When they sent it back the second cyclops is "almost" as bad as the first. Slightly better, but still distorted, way to much to make me ever recommend it. I rarely say stuff like this but I HATE the cyclops on the Noob 164. Its the worst I have ever had. I'd rather less magnification, then the terrible distortion. The day I got my 164 I lost both QR buttons for the strap. Why? They bounced out never to be found again. I got back the watch from repair and the QR strap button popped back out the second I used it again! Strap, terrible but IMHO most rep straps are. Its already been said the Noob dial is NOT accurate. WAY to white. Movement, has kept great time however. The movement has the exact same rotor spin feel as gen. Hate to tell you but the gen 164 is like a off balance washer/dryer on your wrist! lol The noob, just the same. Dial is nice and crisp, case, equal to H. I personally do not see ONE improvement in the Noob case vs H. However even after the bad review, I'd rebuy it in a second if the H factory didn't make one. We are a picky group of people. I don't think the cyclops is a picky issue. 2x I got horrible ones. Someone told me to compare the casebacks. They told me the CB on the Noob was better. I never cared enough to look, but I can when I'm not so busy. I'm not someone often concerned with the CB.
I bought the H version. Alls I can is, 10x better and I'm no longer sad I sold my gen. Perfect No, but perfect enough for me. The only thing the H factory has going for it that is a minor negative is the Date Font. Its thin. HOWEVER it doesn't bother me at all. One day I MAY change it I already had DSN send me a bold font one for it. But the crystal/cylops 1000000x better. I mean night and day. The numbers are a shade too gray under some light, but the Noob is way off color. CG snaps in place. Movement -/+ a few seconds a day. Not even noticeable on mine. May actually have a little less "shaky" rotor spin then the gen, or Noob. But I think most would find that to be better. I don't care either way. The strap the H comes with I do not wear. HOWEVER the strap is maybe the first pam leather strap that doesn't look or feel like it was made out of cardboard waste products.
Both deployants are good. The edges on the Noob were a tad bit sharper on mine for some reason. But both are perfect, and wear nice.
My vote H Factory on this one. I just don't think dollar for dollar its even a tough one at all. I have heard several times, buy the H factory, use the Noob case. I do not see the logic in this AT all.