Right, but if you really want to have a fixed lens and still be able to fit it in a pant pocket, then its going to be a piece of crap, like an hv20's lens. Having a removable lens mount would allow you to obviously have access to professional lenses and still fit it in your pocket when the lens is removed. Besides, didn't Jim say that he wouldn't associate a fixed lens with the word "professional". Anyway, we could all be talking about different pockets.