I just got my GSR swap from HMO. I swapped it into my EJ coupe. you can find my post on the whole swap in this section. All I can say is I was very impressed with them. Not only was the motor clean as hell, they threw in brand new axles with it. Not used ones, but brand spankin ass new. It took about 5 days to deliver. they would have delivered to my door, but the delivery peeps couldn't get the lift jack for the delivery so we picked it up in my friends truck at the delivery spot. But they call to set something up.
All in all, I like the GSR swap. It was definately a big improvement over my D, but it wasn't like I expected. But during my build, my friend gave me rides all over in his K swapped EG, so that might be why. GSR swap is a good one, and the price is pretty good for what you get IMO.
here's the link to my swap if you're interested...
http://www.clubcivic.com/board/showthread.php?t=147734