i use and recommend goodlink over active sync. no limits that i am aware of either tho.

i have close to 1000 emails in imap mailbox for my personal email that is fully accessible like normal. i don't think you would have any limitations using activesync either since its the same email program. also, if that doesn't meet your needs, there are several other email programs out there as well (ie: k9)...

always had full mailbox for work on goodlink...