DCM TFv 10.0

Anyone familiar with this speaker especially vs the (Time Frame) TF 600. I can find a lot about the TF 600 which seems to have a very loyal following for its very modest new and used ($150-250) cost, and also much info about the well known Time Windows, but not much about this later TFv 10.0 model (which was still from the origina DCM company. I have heard the TF 600 personally and they are indeed very amazing for their modest cost.