Asteric@ i acctually don't have msm but i would be happy to answer any questions you have, just post them here and i'll answer them, i am acctually planning a tutorial based on the model i am posting just now.
well as i just said to asteric if any of you have any questions then please ask them on here, in fact i also sort of wanted this thread to also help people that want questions asked on z brush so please ask away.
anyway, i started this just after i posted the last model and i'm happy to say i managed to get it all done, so here it is, its meant to be an evolved squid that crawls on the base of the sea.
anyway here it is
EDIT
sorry image was 1280*1024, just changing it
there we go, now here it is