looking for a new set of low profile car ramps for my 2007 camry. the front bumper on this model is lower and standard ramps won't work. anyone know where i can get a set? thx

Those are nice ramps. If you are looking for something a little less expensive, take a look at the low ones at Pep Boys. I've seen the same ones at Kmart. They are some sort of plastic, not steel, but I run my Crapillac up on them all the time with no problems.
FWIW
YMMV

IMO, plastic is not a consistently secure enough material I would bet my life on. I think steel or aluminum is the only way to go.

Just bought a set of these:

http://www.jcwhitney.com/autoparts/ItemBrowse/c-10101/s-10101/p-100000161842/mediaCode-ZX/appId-100000161842/Pr-p_CATENTRY_ID:100000161842