while we wait for a new expansion pack that hopefully will have the blade400 id like to edit one of the existing helis...most probably the voyager 50 electric... to closely mimic the blade 400. is there anyone who has done this? will the expansion pack that came out for the pre 1.1version that included a trex450 work with the new version? maybe i could go that route also? $13.00 for one heli from the pack...not exactly a bargain but.....you do what you have to do.