Raul,
I have been reading about the Rega 1000 arm and thinking of putting it on an Acoustic Signature. It's all-metal cast construction appeals to me, but I've seen it criticized for lack of VTA. Do you have any thoughts on the importance of this omisssion? Would an aftermarket VTA adjuster hurt the sound?
Also, at least one distributor toutes the Calypso as being an improvement over the Final Tool (it is a little more expensive, althought that of course doesn't mean anything). They look like very different tables.