Given your references, I don't see a way a 7Pro could disappoint you. You should be able to find as the tones you like with little effort.
How did you like the clips JohnK made with his various basses ? He gave quite a taste of what the amp sounds like.
As for the 610HLF, I couldn't say, as I prefer sealed cabs and have little experience with vented. I'd say give ot a try before buying.
My 2 cents, but I think you'll get more useful advise from other!
![]()
This is really helping a scatter brain like me dial in - Hey! u mention sealed cabs, yeah! - besides the 810 and the Berg is there any others u can recommend? I like bigger cabs (despite my age 56) and thought that the 610 HLF be just right for getting in the backseat - How bout this? Can u point me to a venue, or to some websites to monitor where used Berg 610 might occassionally show up?