Im definatly going to play with 3d...a twist is in my near future!
I am also going to get something with a pusher-prop before i try the ducted fan route...as i want to be able to get used to something that doesnt have the advantage of the air of the prop to provide low speed control...
3d is one of my favorites to watch, and i can hover and do basic 3d manuevers with a typhoon 3d (that parkzone foamy)
too bad these things cost money though, that really hinders my abilty to satisfy my curiosity!