I can't remember making anything before with the 660's, so this might be the first time I've twisted with them. Although It's more like wrestling with them really  and the 360 feels & looks like a 160 against them.
2, My grandson seems quite taken with it, his reaction to the dog was very surprising. I think mainly due to the size of the sculptures that can be made.
3, Just missed out with the digital camera of catching the moment my grand-daughter went up to the dog & kissing it on the nose, that delay on the camera is a killer sometimes.