What HE said...
Dbl Bananas has put it all there, with only few diffs for us it all adds up. Up to you how much to spend, all in all there seems to be two schools...there are those who are put off by changes, and those who flow with them and realise it's part of the business...what to do about it is another question. For me? Whatever "floats my boat" these days seems to work, I've been there done that when it comes to trying to figure out how a company works. Not enough of the big picture to see what happens and I only get a sore head when I try to figure out the way things are done. Just my two bits and I swear that by keeping out of the way at work, my home life is WAY better...
Be cool and enjoy...