I have a Rock III TT and am looking to upgrade the tonearm. I've just been offered a mint, unused SME IV with damping trough at £1k (this is my max budget so a PU7 is out of court). My options as I see it are: * look for a 2nd hand Excalibur and get it fettled by J7 at Audio Origami * buy a high quality arm like the SME IV fit it and forget it It would be replacing an OL-1 and the current cartridge is a Denon 304 - which sounds excellent currently but I suspect has much more to give. Comments please, fellow ZeroGainers.