I read your analysis of the various email services and find it comprehensive and interesting- I understand 99%
of the Hebrew. I suggest you also take a look at
http://unitedemailsystems.com. It provides free service, 3 Gig, POP & IMAP, a choice of a few domains, as well as anti-virus & SPAM filtering.
In addition, they offer paid service with more features. I think they provide the service that Spymac uses.
Please forgive the poor format, but I don't have a Hebrew ''makledet'' and I'm typing English in your website's response box,which formats everything right-to-left. (But now it looks better in the ''tzuga makdima.'')