Have decided to begin writing a blog to help me decide whether these things are useful (for either myself or the wider world) or whether they are, in fact, as self indulgent as i think they are(hmmm?) I know - seems i have already answered my own question, but what the hell - this is starting to make me feel a bit better... nice to know that i can just sit here talking crap and there's no one telling me to shut up - ahaa - a revelation! So, this what blogs are for!! good.