SR Glass
Didn't I just see a Leupold MR/T 3x9x36 M1 turrets for sale in the EE Forum, Parts and Bits section ? It was selling for $ 845.

That's a great price folks..
Found it !
http://www.canadiangunnutz.com/forum/showthread.php?t=34040&highlight=Leupold
Right now, I've got a Leupold MR/T 3x9x36 M1 (with Mildot reticle) on top of my Bushy AR 20" rig. I just love it. I used to have a Leupold 3.5x10x40mm Tactical on there, but my 47 year old eyes need reading glasses

on the line just to be able to adjust the knobs for elev or windage. That's why I switched to the M1 turrets. I won't need my reading glasses now.
Now if you get one of these 30mm bodied scopes, you will need some rings and possibly a mounting base depending upon your cheek structure for a great cheek weld.

I've got a set of Leupold Mark 4 HIGH rings that work for me. I even bought an ARMS Flat top base "riser" just in case I needed another half an inch from the upper reciever's picatinny rail.
As with all our suggestions, get what your budget , your shooting game, your shooting style, your eyes, etc will dictate ! Get what works for you. Now for you CF shooters, you have no choice. The ELCAN does extremely well at the recent ORA Sep Championship match we just hosted. I ain't badmouthing the ELCAN since many shooters in the 550 club used ELCAN's to kick my 500 point ass.

And I was shooting with the Leupold MR/T.
Cheers,
Barney