Interesting. It's a great time to be a musician with all the great choices we have in gear. Why settle for what someone else likes when you can find your own flavour of amp, right? And I totally understand that the SVT isn't for everyone.
The SVT+810 is still my favourite setup too and I bring it to all medium sized rooms and up. I just don't find it difficult to move. Maybe my gig situations are easier than most, but in those rooms where I bring the SVT, I rarely have to move it more than 100 feet between the truck and the stage. That's maybe a minute of my life, at the most. OK, maybe two minutes if you count load out too