I seriously frown on the rom stuff these days. I'm tired of seeing people doing emu of games and hardware that can be bought still easily at good prices,because people just wanna be cheapskates and get the roms and emus,don't want to own the real thing,just want to free ride on the pc. Thats disrespectful to the original system and games. Just goes back to that last thread on here about the guy with his Neo setup,which was just a pc and a flat screen lcd and the PS2 Neo stick.
Im sure this will piss people off but I thought that was shitty. Using emus and roms as a trial basis is great,or for stuff like arcade pcbs that suicide like CPS2 and System 16,but the Neo,Nes,ect,thats all stuff that can be bought easily for the most part,and in that case the roms and emus should be used for window shopping to see what games you want to buy. Playing the stuff on the original hardware is much much better,and nicer to look at collection wise when you own the carts.