So I'm not sure what to do. I have an M pulse 600. I need to get a 4x10 cabinet to get the full 600 watts out of this things and I need to do it soon. Our drummer works in a shop that sells mark bass gear. He highly recommends these cabinets and says all these nice things about the markbass 4x10. I was going to get a mesa boogie powerhouse 4x10 it seems that it would go very nicely with my m pulse I've tried the m pulse when I originally bought it with a powerhouse and thats what I liked. However the mark bass would work out maybe 400 or 500 cheaper than the mesa. The problem being I wont get to try the markbass because we live so far apart and it's been so long since I've tried the powerhouse that even if I did give the markbass a go I couldn't make much of a comparison. I trust this guys judgement and I'm sure markbass make fine(and light!) cabs. I don't like these versus threads but Im in a dilema here. Any thoughts?