I'd pay the extra $2 for the one with more buttons. They come in handy, I always set mine for flaps, spoilers etc.
I have the force-feedback version of this, I can tell you its a very nice one. Only problem here is they're used ones (probably means openbox, but whatever). And it has twist
http://www.amazon.com/Logitech-Wing...?ie=UTF8&s=electronics&qid=1208902648&sr=1-37
I will consider that one. Do you use it with Microsoft Flight Simulator?
Good to know. It is officially impossible to maneuver and land an aircraft with the arrow keys. I found an add-on site. It is www.fsfield.com. It has a lot of aircrafts. I have already loaded a few more planes. You can also add scenery.