wow. I used Juno for so long :P probably since 94 Im guessing. But damn, they just aint worth it anymore. I mean, there is Gmail, 1000MB e-mail, last I checked, MSN/hotmail is giving 250MB mailboxes. And Im sure Yahoo is up there too.
Hell, even the game I play DefianceUO (http://www.defianceuo.com/) have started there own mail system, I believe with 1 GB/1000MB storage.
But yea, I sorta miss Juno in a way, but it's just too hard, only having 2MB inbox lol. I subscribe to a lot of mailing lists/yahoo groups/etc and it fills up FAST :P