I been a member here for a few months and learnt a lot so i thought i'd give something back. If you have used LFE you'll know how fantastic WP-MU is for getting backlinks and increasing yr SERPs. You will also probably know what a bitch it is to install. Anyway i am writing a script to install it on any domain you host with cpanel access. If yr interested let me know any special features you want and i'll see what i can do.