my discs are warped slightly so instead of replacing them with standards, i thought i might as well get some good ones. gonna get the whole set, dics calipers and pads.

anybody got any suggestions, will it restrict me when i decide to change my alloys?

If you keep the standard disc dimensions and standard calipers, you won't have any issue with alloys.

I have fitted stilo 2.4 abarth discs which are stronger. I need ed to replace the calipers with 806/Evasion/Ulysse ones. The 806 calipers are stronger too but not so much so there is no issue with alloys.