Thanks, 'cause I use with my Vetta a Randall cab with the Big Bottom, two amps, so in stereo and two Screamer to boost th sound 'cause teh Big Botton with max gais is very saturated but not really good for 8 string, then I have less amp gain and the screamer . But it sounds better direct then into the cab, I'n going insane to obtain a great sound using the cab. Thanks again.

P.S. I have a band that are inspired a lot from Tool and PFM (I'm italian - PFM is an italian Prog band, very famous in the USA) Premiata Forneria Marconi.  Search on the myspace the name "Mental Projection".