Newegg has the Antec Three Hundred Illusion on sale for $50 -10MIR with free shipping.
The Antec Three Hundred is a well-constructed and well-ventilated case. The "Illusion" version comes with two more tri-cool fans installed than the two that the regular Three Hundred comes with. Three of the four fans in the "Illusion" have LED illumination. The glow is pretty tame compared to the obnoxiously bright LEDs that you see on some cases.
Updated again. It's $50 this weekend. See new post below.