I know its a bit of a late reply but I use one of there Trackstar 120a 1cell esc's in my Mardave GT12 and it's very very good! Been using it for around 6mths with no issues at all in 1cell 13.5t blinky.
Good punch, smooth throttle and brakes and easy to set-up with the program card and does blinky when set to 0deg timing.
Its got a 3.5t limit on 1cell lipo and 4.5t on road and 6.5t off road on 2cell lipo.
Would be nice if this would accept the hobbywing software but I have no way of testing and its my only esc at the moment!
http://www.hobbyking.co.uk/hobbyking...arehouse_.html
program card
http://www.hobbyking.co.uk/hobbyking...dProduct=29659
orders from the UK warehouse take around 3-4 days to arrive once processed.