Sounds interesting Neal - we need to sort out meeting up now the weather is better and exchange info
I'm still tempted by the Naza lite and a TBS - but I had the itch to try the 450. Literally threw it together and set the KK2 the same as my 330 and with a little tweak here and there is flew beautifully
I put a Go Pro under my 330 (just in the garden) and it flew fine - very little, if any jello.
I've ordered a landing skid set / thing for the 450 - hopefully get my Super Simple Gimbal bolted to it - that should do me for now

Might chance the GoPro on it if I feel lucky.
I wish i'd bought another set of Sunnysky motors now for my 330!
I still think i'll prefer the 330 in the long run - the 450 feels BIG by comparison. Time will tell - the UK store has the 330 frames in again......
No video - as it was getting dark!