Entry-level speakers

Hi, I'm just starting out on a decent system. My source is a music hall mmf-5, and I'm considering the PSB Image 4Ts. In about 15 months I'll be moving away to college, and needless to say, I probably won't have a huge listening room. Until then, I'll be listening in my current bedroom which must be about 350 ft^2. Does anyone have an opinion on the 4Ts ability to fill a large room and sound decent in a cramped room? Would the 5/6/7 Ts be overkill? I like the 1Bs, but there's so little bass, and they sound small. I've also heard some B&Ws, Vandersteens, and Martin Logans...each of which sounded good, but probably wouldn't be practical for me. Are there any other speakers I should listen to? Other than space requirements, my only other major limitation is money. I have saved up about 10 thousand and I'd like to use roughly 15 hundred to two thousand on my system (speakers, amp, cables, etc). Thanks in advance for any help.