Please read CAREFULLY all my posts instead of choosing the only one that suits you (I'm fed up of those people pushing their agenda), if it's 2013, it's second semester.
Come on...
And by the way, definition of a hipster: yep a young adult, but there were hipsters in ALL eras, if you were 20 in the 60's or 50's, not a surprise why you only swear by class A/B amps, it's a very snob and bourgeois thing to only swear by one thing.
So you don't like hipster, then snob is the definition that suits you.
And being chagrined by a class D Markbass... come on... it's all in your brain ! I've been playing SVT's on stage and I loved them, SWR SM400, made in UK Ashdowns, I've got an italian made LMII from 2007 and since some months a secondhand LMIII indonesian made, class D then. The LMIII is a peace of mind, I use it pretty much EVERYTIME: same sound as my LMII, but less older. The LMII is only a spare amp in case of problem with the LMIII.
And for your information mistaknowitalls, the LM800 has been also made in Indonesia, Feraud uses now indonesian made ones because it's a ... peace of mind on stage. He also uses new class D indonesian Ninja heads, .... or old LMII's, he's not picky as long as it is a Markbass amp. Same goes for Marcello Giuliani.
As i'm french I've been able to see him live countless of times in France and then asked him about his amps: he's pretty loyal to Marco de Virgiliis that really helped him in his debut, and doesn't really care for the Markbass amp that sits on stage, as long as the EQ is voiced the same as his old F1 or LMII. He uses the LMII when there's a spare amp on tiny stages (Baiser Salé), but most of the times he'll go LM800 Indo or Ninja...