Yeah, it's like alder versus swamp ash as far as the difference goes. Ben Hall seems to play a big role in these decisions--there was one posted on Ric.com by a new owner complaining about a MG finish that was really to my liking, another wabi-sabi, and he was hoping for one of those symmetrical style grains that I see mostly on boutique basses and guitars by PRS. I'm glad Ben shares my way of thinking on this stuff. Actually most of the people who saw photos of the bass said it they liked the look. It was typical recent Mapleglo: heavy grain on the upper bout, straight grain in the neck section, and similar but less grain in the lower bout.
Obviously back to the alder v. ash, ash looks better which is why EBMM preferentially used it on trans finishes, until they went to all ash apparently. But I think this illustrates the difference between the maple split up for trans and opaque finishes at RIC as well.
This isn't the first time RIC ruffled feathers with "different strokes" finish decisions, they briefly added a matte finish to Jetglo basses in 2007 and that really irked some folks. On the other hand my friend Derek got one of them and loved it, and later I played a 4001C64S finish and really admired it. I guess you could always send it back, but it seems like one of those "GrayGlos" ought to be rather valuable after the economy picks back up.