The battle of the cheap URB's I am quite curious as to what folks can tell me about the comparison between the two instruments. I already read some of the threads about ergos and palatinos, but what about comparisons? Has anyone played both? I want to know sound, playability, arco compatability, durability, everything. Lets have it.... If anyone wants to drop another affordable (less that 900 bucks) full scale, bowable urb in here for comparison go ahead.