ajay: great crane, very realistic with the counterweight and all. Will be animated?
dirge: surprised it's q3 rather than doom3 tech, nice job. The room geometry is probably simple enough that mirror is no harm. BTW, even q2 tech had a func_reflect (brute mod force) via Lazarus/ psychospaz back in 2001 that Pentium could handle, so don't sweat it.