I amusing FF 3.6.3 also and its far superior to chrome, opera etc. For a few websites I gotta use IE but 98% are better with FF and its nice free add-ons. My ram is 2gb but I occasionally exit FF with its quit and save feature and click on FF. It takes about a minute and FF ram drops a lot. There is rumored to be a major FF upgrade in Jun 2010.

MisterNice