I don't find the stock engine a problem at all. It is the new HYPER 28 TURBO which is different to the Macstar 28. It was a real sh@# to get started being very tight but after 2 tanks of 20% it was easier. Changed the pullstart for a tiger drive , changed the shock oil for 100wt rear and 80 wt front and that is all at this stage. The shock oil made a lot of difference in the handling . Comes with the basic Hobao radio gear. The standard 9kg steering servo is very quick. If it doesn't give me grief, i won't change anything. I do however have a new STS 30 sitting around in case
Here are more pics
The cost here in OZ is $AUD820 delivered. A bit costly for you guys in the states with your $ the way it is.