Diamondback Insight has very good write ups on line, and the only negative I found when looking at them last year was wheel spoke failure issues. If you aren't big and don't do stunts you are prolly fine. I actually owned one for a month before beginning upgrade and replace mania. Fine riding bike for the price point.

I actually thought Diamondback discontinued them, as the one I got was on closeout. Got it through Dick's as well.