I know of serval ppl who ahve been very happy with the Logitech Wingman Extreme. It has a hat switch, four buttons on the top of the stick, 2 buttons on the base, a throttle control, and it twists.
It has a great program for ..progreamming it, and the Twist takes a litte getting used to..but it allows you to rotate the craft very easily
i bought mine for under 40 american dollars..and NOTHING has gone wrong with it. The ppl i know that use it..like it,and would rather have that one than any other out there