I believe Mesa is your ticket.
The Mark series is great up to IIC. Not sure about the plus. Mark V is also nice. I'm not a Bob gear expert, but I believe he used a IIB head in that era. Had a Mark I with no reverb and a K120. Awesome Amp. I've been after a Studio Pre for a while. I'd like to do a Studio Pre/50:50 rig.
Never owned a Lone Star, but I've been intriqued. I have owned a V-Twin, 20:20, and have a TA-15. Also look at the TA-30. The 30 has reverb, and a bit more power. I've seen 30 heads for $900, which is a steal. Lonestars are in that range as well.
There's Jerry cleans in all the above as well. And of course...a bunch of gritty options.
"Hi Ho...the Carrion Crow...FoldeRoldeRiddle"