Possible Sawtooth replacement - mini or iMac?

[edgarbc1]

imovie 6 hd is a good application.
why incur more expense if you are still running fine
with your other apps?

if you have money to burn... burn it and get a new mac
(my preference would be a refurb iMac 20" C2D 2.16 ghz)
if not, then hang on and make due with what you have.

best of luck with your decision!
EBC