Currently got the Little Mark 3 and Carvin B2000 heads. These are great sounding amps, but have quite a different contrast in tones. Ive always kept my set up simple and straight forward and never really looked into more eloborate complex rigs. I was thinking the other day, could i link up these 2 amps via the preamp/fx loops safely and get the best of both tones like using one as a slave? Or would that be amplifier/speaker suicide? (I use 1 or 2 MarkBass 104HF 4ohm cabs depending on the venue)