Thanks for the quick replies -- I have already subbed (lifetime) to GameEx despite not taking a single other step in this process, yet. I stumbled over some great reviews of GameEx that made me comfortable enough to jump off and take this on... but like I mentioned above, that's just as far as I've gotten. After looking at the price tags of the premade HTPC's I realize I'm probably much, much better off building my own. No problem here -- I've got plenty of experience building PCs. I have zero experience with HTPC's, though, and was not sure of the best software/interfaces/peripherals/accessories and such to build my setup around. GameEx is a no-brainer -- I also know, for sure, that I will be most comfortable with a Windows OS (7 pro or 10). Are there any must-haves to make my arcade and console rom emu experience better? In the long-term, I'd like to build a half-cab for joysticks and such and just plug it in to the HTPC and a wall-mounted TV. In the short-term, I'll be limited to the mouse/keyboard and something like a 360 controller. I see a lot of examples using XBMC and the like for a HTPC front-end. Is there any need for this (or a similar product) in addition to GameEx? I.E. using a boot front-end to easily navigate between things like Netflix/Media/etc. and GameEx? Is this even possible, or will I just be better off booting and running it in Windows 10? Sorry to have so many questions (and such little understanding on the media center side of things); looking forward to being a part of this great community!