I still say yes to the blackstar. also consider the - ht 5 it sounds really good if you don't need to get real loud. I used to play with my schools jazz band with a 25 watt solid state fender. tube amps are a whole lot louder, so the ht 5 might be almost as loud as that.
or the blackstar ht 20 would be loud enough for most applications. -
The ht 100 has a master volume so you can crank the gain and turn down the master volume to use it heavily distorted at very low volumes in case you have a wife, neighbors, parents, or people who live within a 1 mile radius and need to play quietly sometimes. It is heavy (weighs a lot ) and a bit overkill for most situations.
after considering the ht5 ht20 and ht50 - I bought one anyway.