hey folks, shopping for a 1.4ghz cpu upgrade boardfor my 450mhz Sawtooth. i wanted to know if any users out there are using this board, and if so - how are things going with it? This particular upgrade CPU seems to have the least online reviews, based on my searches. So, i thought maybe i could get some first person reactions here. Also, it mentions that "OS 9.2 may be needed to install firmware updates" , what is the "may" all about? Did you need to boot into OS9.2? were you able to do it from OSX, if so what are the criteria? and can this firmware update be done from Classic? thanks!!