Complex magazine features 2 of the Redline D-Series Bikes on their website,the D610 and the Monocog Flight 29er

"If you want to tangle with the mountains, but you don’t have a couple grand to get started, Redline delivers an affordable 29er hard tail with components you can trust."

 

"If you want a simple, effective, low-maintenance mountain bike, the Monocog 29er is the one speed for you."

 

Check out all of the bikes that made the list here:

http://www.complex.com/rides/2012/01/the-best-bikes-for-under-1000#3