you get both air fans and iPod plug in and playback capabilities on a sub $500 treadmill which is impressive considering the price
as the belt is small (about as small as it can get), the normally weak motor is not as big of a problem although constant use and heavy pounding is still likely to cause a lot of problems
Bad Points
treadmill goes up to 10 mph but you can't use it because it'll either breakdown really quickly on you or the short belt will really prevent you from making full strides
treadmill is flimsy at 135 lbs so if you're a male user, at least get a treadmill that's heavier than you (generally speaking) or you won't be able to enjoy a steady run
expect the music speakers and fans to be somewhat cheap
you'll probably outlast the warranty but not much longer than that