Thanks for all replies, youve been really helpfull so far :)
Roo, what about Laney GH50L, it's like a 50W version of Gh100? I am interested in those as I really cant see any use for 100w head (except for bigger headroom), since I play in smaller venues, not on stadiums.
As for pup, I thought to put it just for fun but as a matter of fact, If I like sound of it, I may end up putting 7string version of it in my main axe in which I would go in low tunnings, and I have 12-68 in there, so no probs with flappiness ;)
Btw, I like description of Nailbomb in other threads, how its open and organic sounding.