well, def. mesa for dream t....the secret of his tone is the stable of early 80's mk IIC+ amps he has,acc. to many-I have a C+ and a Mk IV,which is darn close,and much less$$...but it seems mesa's are very $$ across the pond..but a MK IV can get you those tones(3 channels...)..basically the stuff I play-when paired with BK's it is tonal heaven!!
good luck