RacerXintegra2k - I figured I might have that problem when I first considered getting ramps, so I made sure to purchase some from a company that offered extensions for them. I don't remember the cost of the extensions, but around $10 sounds close. If I lower the GSR however, I'll have to follow surfer x's lead, and use a nice big floor jack.
I have all of that stuff, the ramps and extensions, jackstands (two sets), and a floor jack (but, it's the little cheap type from Sears
).
Just to be sure I'm not crushed while changing my oil, I use a set of jackstands as safety backups even when using the heavy duty ramps I have. Better to be safe than sorry.
And br1t1shguy is right too, you could follow his suggestion. There really is more than one way around this one.
(Oh, the ramps I have are yellow 'Ultra-Ramps' (model #URB9000) that are made by Tru-Cut Automotive. The extensioin kit is a model # UR2000. I purchased them from K-mart.)