I think the Bigrock frame kind of launched into a tough place in the market. The Team edition was initially priced similarly to the Winspace SLC3, which launched just a little later, or Quick Pro bikes without the backing that those bigger, better-known brands have, without the baggage of that silly brand name. Aside from the weight, the specs and geometry were also very cookie-cutter for the Aethos-like segment, in which much cheaper bikes already existed (like the Ican FL1).
When I finally bought a new frame, I went with the LTK266D SL. Yes it is slightly heavier, but it also has more tire clearance, supports UDH, and was like 1/2 the price.