krize wrote:
Get OS 3.9 and a cd-rom drive... What you get? The latest released Os for the Amiga classic! I would never go back 
I'd agree to a point, but only if you've got a faster Amiga with a graphics card. Otherwise, the changes aren't worth the bother and IMHO, OS3.9 looks cluttered on standard AGA.
Upgrading to KS3.1 ROMs can be useful - especially if you want to add something like a Subway USB adaptor (which requires 3.1).
- Ali