Hey all, I'm relatively new to the bass world, bought my first last June, along with a Page 20W combo practice amp. I'm starting to play a few gigs, etc. now and am looking at starting to build up a set of gear I can play gigs with. 1) Firstly the config, I'm thinking of going along the lines of getting a head and speaker cabs as it would give me the best flexibility for upgrading. However one shop reckons the more popular way is to get a combo and add on an extension cab. I'm thinking separate head would be way to go but is there something in what the guy said? 2) My plan is to get a head that would do say 300-400 kinda range, with a speaker cab that would do say 150-200. Would it be easy to blow the speaker in that config? Or would I be better off to put the initial $$ into the speaker and upgrade the head later on? 3) What would I need to look out for in second hand heads? 4) Any experience with a Peavey Nitrobass? Thanks lots in advance for any advice you can give me!! cheers, Kev.