Opinions: Liberator ramp or wedge

Has anyone used either the ramp or wedge? Any thoughts?

http://www.amazon.com/Liberator-Adventure-Wedge-Ramp-Combo/dp/B001A3FIUI/ref=cm_cr_pr_product_top/182-6349917-4841704

Not that particular model no, but a wedge yes, quite a high one too, but once you get used to it, and I am speaking from personal experience, it certainly enhances activities to say the least lol.

I've used some foam "foot/leg rests" too which coupled with the wedge make the experience very intense.

Thank you. The wedge seems to be working well :-)