is there an upgrade for the tail motor? mine seems to be on it's last leg and i wanted to fit it with something better if possible. also, is the dual tail motor setup or direct drive tail motor any good?

are there any absolute must-haves for this heli? it's my first heli and from doing my research, i could see how it could get expensive with the various aftermarket parts (and i hope they all aren't necessary). my intentions for the heli is to be able to fly it outdoors easier than with the stock setup.

hope this is not too much of a repost of a similar topic, i got into this thread at page 82 and the search didn't come up with much.

your help is much appreciated. thanks.