ALL the dealers and some modders like BK ... they all have the same watch .. it's a Noobfactory DSSD. No matter how much you pay for it, its the same base watch.
Pay $125 $225, 300, 500 ... whatever ... it's the same base watch. (the movement can be different tho .. always be sure what you are buying)
If you want your watch disassembled by a modder, checked for flaws, and improved with a new date wheel ETC ... it's going to cost extra, of course. You pay for a modder's expertise and time.
There is a second factory making a DSSD but they have failed to update it for over a year. It's not as good as the Noobfactory DSSD (overall) anymore.