I believe the Parlan LP sold out because it was their last one. I have to Mosaic and it's relatively small. Most of the space is devoted to their warehousing and looks big to me. But there are carrying costs associated with carrying a large inventory and lets face it cds will move faster than lp so you want to move merchandise (whether its music, books, widgets, etc.) as quickly as possible to cut down on overhead. Mosaic is after all a profit enterprise. However, the Miles Davis material is still lps so they haven't given up on it completely. But then again Miles always sells.