I was going to get a really large Corsair case as well, their 750 I think it was at the time, but seeing it, it was just TOO big.
I went with a couple C70s, they were on sale for 100$ Canadian, which was about 2/5 off and a great deal. I really liked them because they had spring loaded rubber folding handles on both sides of the top, making picking it up and moving it around a lot easier. Even when building the system, this came in handy many times IMO, and the missus likes to go to the local LAN parties in Alberta, so hauling the box out of the car and such = perfect. Good overall case as well, nice window, lighting, great ventilation and expandability. I've always been really impressed with Corsair's cases, always been great quality and well thought out IMO.
Don't worry about the SSD thing, as I said, it's not a HUGE deal, you can always put your primary games you play on the remaining space which should be at least 40 or 50gb if not way more, after your OS and other primary programs and such. Plus, for 100 to 150$ you can always add another mid 200gb range drive in the future, and off you go, right. I honestly don't find much of a performance hit if any running games on the spinner drive on our one box with the small SSD drive, a little slower booting the game, but that's really the only negative.