From all of these, Marshall.
Blackstar designed an amp that will let you get the tone you are looking for at a price that is unbeatable. Love those amps
boogies are beast! excellent amps!
Honestly, the Line 6 HD 147 is the best and most underated digital modeling amp head out there today. Anything Line 6 makes is golden. Then, of course, Framus Cobra, then Diezel Vh4s.
orange blackstar fender marshall
PEAVEY and ENGL are also good... =)
VHT (Fryette). Pittbull UL all the way.
I like more mesa boogie, diezel or engl because they have more complete and organic sounds
Blackstar soldano marshall
Mesa Boogie though I don't owe one but I've tried them quite a several times!
TC electronic has some good bass amps also.
Other : I use Orange amp
Other: I use an Engl Amp :-)
I use a Peavey 6505 head with a straight Blackstar Series One 4x12 cab.
Got Mesa Roadking and Marshall JVM210 halfstacks , Love both but i moslty sleep with the Road King.
I use a Marshall JVM410 and a Mesa Mark 5 at the same time.