If you are getting a .46, then the Magic Extra is a good choice (like hilleja says, its hard to beat at $119). Second is the Somethin Extra, then the 4*40.

If you are getting a .50-.72 then I would suggest a Global Freestyle (cannot do 3d with a .46).

Personal opinion here:
I think that all the sticks, the Magic Extra, and the Somethin Extra are equivalent flyers, with the 4* and the Kaos being a step below. The Global Freestyle is a step up (read that it can do a few more tricks than the others, and its $142, not bad...).