The Roshes are killing it on price, but I find the flyknit trainers to be more comfortable. I don't really like the way my foot looks in the Roshe so I have yet to actually buy one, came pretty close on several of them though, and for 70 it is hard to say no that many times.
I picked up a pair of the light blue NB1600 and the AM90 Infrared EM from City Gear, they've priced them to get rid of (AM90 is down to 59) and I couldn't pass up owning yet another iteration of infrareds. I hadn't bought anything from those guys yet, because they never really seem to have stuff that I'm looking for (or they do and I know that I'm the only person in town that wears it so I end up holding off until a sale)