:agreed:
2x12 combos are a bitch to lug around. i'll take a head and cab any day over a combo for ease of transportation.
:agreed:A large tube combo won't be much better though. That Blackstar is 67 pounds - I play through a head and a 2x12 which, admittedly, aren't MUCH lighter individually than the combo, but it's way easier to move a 40-pound head and a 50 pound cab in two trips than it is to move a 70 pound combo in one.
Also, 60 tube watts is LOUD. If you're "not in a band," you almost certaintly don't need that kind of power, and in fact really the advantage with tube amps is when you can drive the power section a bit. The HT-20 head (24 pounds) and a matching 1x12 or 2x12 cabinet would probably be lighter, easier to move, AND more suited to getting great tones at sane volumes, though probably would still have enough power to gig.