Most rep PAMs 111 come with an horrible blue AR coating... If those of DSN are different, then I would go for him, knowing that you get a good watch out of the box. But I never tried him, so can't say or recommend him. (Look for his section here). Besides, his lume does not seem as good as Vac's one.
Both PAM you show are expensive due to their expensive Swiss movement.
You still need to fix a few things, including AR coating and canon pinion + most probably lever and lever pin
My advice (what I did) :
- buy a 111H with Asian Swan neck movement from D4M.
They have 3 huge advantages : come with a high canon pinion out of the box, swan neck and engraved mechanism (not stickers) - count with 150 USD all inclusive (+/-)
Needless to say that you have a sapphire crystal
- make it lumed by Vac (about 120 USD) - he's a modder in the US (search his section on the forum)
- if you want to go further, have the crown changed by Vac and lever + lever pin fixed (about 100 USD)
- then, depending on how gen you want to look, have a double AR from Chieftang (provides this service on RWG), which you will keep as it is, or have the outside AR stripped, keeping the inside only (I kept the double) (about 80 USD, depending on which options you take)
All together, you'll have a better PAM than those you linked, and IMO better than DSN's 111 for a price between 270 and 450 USD.
Except the colour of some screws, I don't see the advantage of the Swiss movement.
Customs : use standard registered airmail, there won't be troubles. Problems often come from Courier Services like Fedex, DHL or whoever...
I hope to be able to post my "ultimate" PAM 111 in 2-3 weeks, when my crystal is back from Chief's AR run.