hello, Right then, I'm in desperate need of advice, i've been going round in circles on this new speaker issue for months now, and i need to make an executive decision! background: I currently run a hartke 4000 400w @ 4ohm head through a laney 250w @ 8ohm cab and play in a noisy indierock outfit. I was originally looking to buy a 4x10 cab, but seeing as i tore a muscle in my back earlier in the year i think this maybe a bit heavy. so i decided that adding a 210 (ashdown?), to my rig maybe worth a look, but i have just been advised that this would make virtually no difference to my sound. please help me make a decision, so i can go and buy something! -cheers, confused UK bassist.