Yeah man, I totally feel what you're saying. That's why the Blackstar was in my list of things to consider. I've played tube amps my entire guitar playing life, so I'm well used to them. They're heavy and bulky, but fuck they sound amazing!!
A quick recap: my first proper valve amp was a Mesa Boogie Rectoverb. It was the 2x12 combo, and it was heavy as shit. I liked the clean tones, but found it really hard to dial in my high-gain tones - typical Mesa user story there!
I then sold that, and I got a Laney VH100R. That was back in 2008, it was one of the newer models with the metal handles either side of the enclosure - very very heavy amp. I got some amazing sounds out of it, but at a certain point in 2010, I was getting bored. So I sold it to the other TNBD guitarist - he loves it, and still uses it to this day.
So after that I bought a Fryette Sig X. At first I thought it was amazing, but pretty quickly I started to realise that the clean tone wasn't really giving me what I wanted. It sounded a bit lifeless and distorted really easily. When I compared it to a Marshall DSL100, there just wasn't any contest. The Marshall cleans killed it. However I still preferred the high-gain sounds of the Sig X. I eventually swapped the Sig X for an Orange Rockerverb 100, as that was one of those amps I'd wanted ever since starting guitar.
Whilst jumping from amp to amp, I bought another VH100R as a backup, because I really missed having the flexibility of a 4 channel amp. (Technically it's two channels with a additional boost on each of them..)
I've used the Rockerverb for a few months now, and whilst the cleans are absolutely stunning, and the high-gain is really nice too, the high-gain doesn't quite work with our music. It's not American sounding enough. So I'm currently back to square one... using the VH100R and digging it.
But now that the other guitarist uses a VH100R too, I kind of feel like if I am gonna stay tube then I should checkout a Blackstar Series One - it has the same sort of configuration... two channels with an additional boost on each... but it has a more Marshallesque sound.
Given that I like American high-gain tones, British mid-gain crunch, and Marshally cleans, with the occasional Fender clean thrown in there... it seemed like digital could be the way also. I'm keeping an open mind, but it's not like I have to make a decision right now or anything... just weighing up the options.