RE: Nitro models pusher Bobcat?
The Kangaroo named for its reliable bounce on landing and all the pod and boom type aircraft tend to bounce if you land nose wheel first, its a toss up between having a positive angle of attack on the ground and having a bouncy landing, if you can get the nose up on the landing and touch down stalled then it should not bounce too bad, reflexed ailerons help on landing as it spoils the lift and adds washout to the wings, doesn't matter how fast I land mine it will not lift off again with the ailerons reflexed
If you have a puffed up LiPo, put it in the frezzer until the puffyness goes down and then slow charge it, I am still using a couple like this after about another 10 charges, tried a 6 cell A123 in my EDF Twister but the weight took the edge off the performance compared to a 4S LiPo, but being able to charge them on the field at 10 amps certainly helps.
Mike