For under $120 you can get an OMP Katana 46 V2 ARF that will 3D pretty good with a 46FX. I've got one and it's a nice flying plane that's well designed and built. Here's a video of my old Accel Kat 40 GS that's nearly identical in weight and flight performance to the Kat 46 V2.
http://www.rcuvideos.com/view_video....978c5f8ccdb61b

If you want to build a kit, the Mojo would be hard to beat, and the 46FX would be a great match for it.

IMHO the Twist isn't really a 3D plane at all. It's more like a sport plane with oversized control surfaces.......like the Dazzler/Uproar.