Correct sizing is EVERYTHING with the Rivco centerstand. Our bikes (SEEG) use the adjustable centerstand. If it is sized right it pops up on the centerstand as easy as can be. If it's wrong, it's a monster.
The first stand I got was the version that was supposed to fit the lowered suspension on my bike but it was too tall and was a BITCH to lift the bike up on it. ( you feel ALL 800 lbs).
After discussions with the good folks at Rivco they sent out the adjustable centerstand and it makes all the difference in the world. My bike is on the centerstand 95% of the time. It makes maintainence a snap. Ground clearance is reduced by the thickness of the bolt heads that attach it to the center crossmember of the frame. (about 1/4 inch)
The Rivco stand can be used with the ride str8 rear stabilizer link.
I used the "short" version that is supposed to be used on our bikes on a buddies electra glide standard and it is just right for his bike.
The centerstand is one of my favorite accessories.