Started as a stock Ceramic Diver from Noob and a modified V3.5 with AR Sapphire and cyclops, blue lumed dial, hands and bezel and swiss 2824. I put the guts from the 3.5 into the ceramic.
Slaughter did this one first and told me what needed to happen to the noob tach, but jfac MH with noob tach. I didn't swap DW's either because I'm not that advanced and didn't want to take the dial/hands off.
JFAC tach on bottom Noob on top in all these pictures
Some of my creations with the Grand Prix watches are shown below. These are old photos; these watches now have double AR crystals by profsteve (unbelievably good AR, by the way) and the dial inserts were replaced by ones with more gen-like colors.
Now some Divers. The one on the left has DLC case and bezel screws with stainless steel bezel and plots. The one on the right is almost the exact opposite (bar the plots), DLC bezel and stainless steel bezel screws and case.