Yeah, the armour styles issue is very flexible. And it's interesting to note that for the longest time (not by the late 15th though methinks) that they were doing their best to conquer Italy.
I point my legs to the Revival arming doublet with no problem. Biggest issue for me was the stitching attaching to points (leg) burst out after a demo.
No big issue. Linen was fine, Leather was fine, just get Mum to sew it back on.
But since your budget is about 5 times mine is, go with separate pourpoint/doublet.
Best armour is recommended by alot of people, and they do good work. Gotta watch that language barrier though. (although enough people this side of the pond have been sporting their stuff, so there's obviously a solution...)