I have a TF02 frame i am about to sell if you want to build one up or try it out in a cheap manner and sell on if you dont get on with it?
i am a novice at best but thought the frame to be light and comfortable for long rides. It was possibly more XC than trail with the 120 forks i had on but certainly had no issues.
It certainly climbed well and seemed light and manouverable enough, though havent ridden a great deal to compare it with.
As i say if you are interested let me know, it has headset, seat post and clamp so you would be left pretty much with a straight swap of parts.
Here is a review for the TF01 but it the frame is the same as mine – http://www.bikerumor.com/2012/11/08/initial-review-big-days-out-with-bmcs-trailfox-tf01-xo-trailbike/