I just picked up the LE from Fry's yesterday as a combo with an i5 2400 and 8GB ddr3 1600. I was previously running a Gigabyte p45 board w a C2D e7200 and 4GB DDR2 800 and I must say....this new setup FLYS!!! Generally post is so fast the boot screen won't even show and the welcome screen on win7 x64 doesn't show either. Just bam straight to the desktop w all my stuff loaded in less than 5 seconds. I couldn't be more pleased.
This was quite a hassle of a reformat. My Windows drive is an OCZ vertex 2 60GB SSD, which I forgot to secure erase before tearing apart the old setup. I also had win7 installed on a 100GB HDD partition and in the past this was how I secure erased. For some reason though I kept getting an error about the drive being locked when attempting to secure erase. After several hours I finally put the video card, psu, HDD w 100GB install and the SSD back into the old board and it secure erased on the first try. BEYOND a major PITA.
The new setup though is silky smooth on everything. Crysis has never ran so smooth on max settings w my existing 5750. I benched Sandra real quick on the old setup before setting this up and got like 25.5 gflops or whatever CPU and about 4.4GB/sec on the memory. Now I'm getting like 97glops CPU and about 22.5GB/sec mem!!!! Nice little jump

. Can't wait to see if I can actually play Rage now, and try some huge, huge Civ 5 games. Starcraft II used to get choppy w alot of units going at it so that'll be dope to see running perfect too.
Anyway just wanted to post my experience...will keep posting here on my progress. Also if anyone has any tips or suggestions for this setup by all means post here please.