Here you go.. this is only for the MV8800 like ya wanted..

http://www.americanmusical.com/ItemList ... nds--m-898

Make sure you look closely at the base where the wheels are at.. Look to see if they lock in place so your Sampler doesn't roll away from you.. These are very sturdy and check the measurements also of your Roland..

Peace

Yo thanks man, good look, that's exactly what I'm looking for!