Is there a better local email client for #Linux than Thunderbird? I've been using T-bird for a long time, and while it's good I do find it a little...clunky. The whole smart junk mail filtering really isn't all that smart and the UI's kind of old.
So I'm wondering if anyone else has managed to improve on it over the past several years. Anyone know what's out there these days, or is it all webmail now?