I totally get your point, but I'm fine just building a Windows machine that I can do other things with. I've been reading and reading nonstop for the past couple of days. It seems a lot of people like using PLEX as the media manager and XMBC as the front end. Is that what you were suggesting earlier? Do you see a downside to that?
Couple more questions... For now, think I'm going to keep my media on my computer in my office. I'm going to run a CAT5e cable to the room and get it off of wireless. I have a NETGEAR WNDR4500 wireless router by the incoming cable by my TV. I have a few components already hardwired into it like my Apple TV... etc. Is that router good enough? Do I need a switch of some sort? I think I'm just about out of ports.
So when I build this new HTPC, I'm either going to build it wlth this case:
Amazon.com: Wesena, e5-Evo-B (Black) - 100% Aluminum, Ultra low profile HTPC chassis: Computers & Accessories
and put the storage drives in the PC in my office and do some sort of RAID setup. But am I just better off using a bigger case and just have the drives in the actual machine that's hooked up to to system? Either system will have a SSD for the boot drive.