I'm running a G3 iBook on 10.2.6 and am wondering what readers' views are on advantages of upgrading to Panther. Is the increased functionality, etc., worth it? I ask because several apps I'm interested in using "suggest" 10.3. I know Tiger won't be out till next year, but the other question is whether upgrading to Panther sinks $129 in an OS that'll be revamped within six months. Any advice would be appreciated.