Hello, my musical taste and hobby is learning to play classic rock from my favorite artist. I am a believer in tube tone after having owned several tube amps (thanks M.F.!) but want to closer replicate their tone and sound that you hear on their recording. I definetely want an amp that can cover Stevie Ray Vaughan's tone, and also anything from Rush to Beatles to Queen to Warren Haynes (Gov't Mule, Allman Brothers)tone. Of the two amps mentioned - Vetta 2 and the new Spidervalve 100 watt head - can you recommend? I want the versatility of the Vetta 2, but do not want to sacrifice guitar tone for a generic digital sound, if there is such a sacrifice. I have limited experience with both in a noisy music store (G.C.) and was hoping someone with experience could share their opinion, PLEASE! Also, in keeping with Celestion Vintage 30's or something good, what 4x12 cab would you recommend? Any thoughts with the Egnater 4x12 Vintage 30 model?? Thank you so much for your help.