[arch-general] mail client

i think I am soon tired of thunderbird 3.. I could revert to vers 2 but why is the newer vers slow, laggy, semi-stallish? has anyone else a funky thunderbird vers 3? any switch values to cause it to work quicker? alternatively, what is your favoured mail news client for POP3, IMAP, Syndicates, news groups NNTP, all in one? I want a better program. andrew