I run the websites for a few large conventions who are looking into this solution. As you can imagine, the actual dates of the convention (and the week before) are crucial and can make or break or entire event.
So I have a few questions before determining if I can use this:
1) What kind of instant support is available as I see none on the website?
2) Can it handle large volume?
3) Are there companies that will support it and do the install etc.
4) Any recommended hosts?