I like my 750 F2.  All my other control drivers have beaten into more understable, including the F1's I no longer throw.  So I bought an F2 recently, and I'm glad I did. This disc flies, in my limited experience, like a longer M2.  I like Prodigy's numbering system, but the numbers dont' always translate between the speed classes. But I think the '2' discs are all pretty consistent. Not so with the 5,4,3,1,7,6...   

I think the F2 is a net-overstable disc with enough turn to allow you to shape flex shots, hzyer-flips (easier with light discs or big muscles), and long hyzer or anhyzer shots. I find this to be true for M2 and D2, as well. I can hyzer flip this in a headwind and throw a bombing flex shot in a tailwind. It's my favorite placement driver for any shot that needs some fade at the end. 

If you need some fairways, I recommend buying one F2 and one F5. The F5 does all this stuff with a little more turn and a little less fade. It's the F version of the M3 if you ask me. The two make a money combo for any shot from anny, flex, strait, flip strait, flip strait fade, and a range of hyzer lines.