first off, has anyone had a chance to try one of the roland vp-550 boards yet? and second, does anyone know of a less expensive option. i'm looking for good choir patches, but using user-generated words (which is a tall order, to say the least). im looking to do some sort of concept album centering around the trojan war (not really off the ground yet, or possibly ever) and would like to combine string and choir patches with a rock band.