I am getting ready to start my next tank.....I am torn between the slu and tamiya...... I was trying to run my king tiger with the dbu2rc last weekend and she was glitching all over the place( I think I may have to run a fan or toss the whole setup). Some of the clark stuff is looking very interesting. As of right now, Ithink tamiya is the most bullet proof but the cost of just the boxes and the controles is a killer.
here is the clark stuff
http://www.clark-model.com/eng/index_e.html
scott