Does anyone have experience with a hosted Microsoft Exchange Provider? We've looked a bit into Office 365 direct from microsoft but are concerned with phone support timeliness. Have looking into Intermedia but have read some scathing reviews that concern us. Have used Sherweb in the past with success but had too many downtimes.
Additionally looking for a spam quarantine provider. Have had success with postini, but concerned about price. We're only around 50 users. We have a decent amount of system accounts that only need IMAP access.
We're look for a budget of $8 to $10 per user.