I guess it is the infinity hosts that have me brain washed.... There are just so many hosts out there that offer unlimited bandwidth and HDD space. I never thought of them placing a limit on the size of a database. I just though that was part of the unlimited HDD space....
I highly doubt the unlimited bandwidth, I am sure they have a clause in there on what that actually means, same with HDD space. I bet the fine print has restrictions on what that actually means, like mchl said maybe they limit the queries per hour.
Cause I pay around $1200/month for a dedicated server and I have bandwidth and hdd limits. Granted my bandwidth is about 3,000 gb/month and I have yet to come close to it, I still have limits for that price. But I also get 16 ips on my server to use for my customers sites, but yea.
Dedicated hosting is extremely pricey, but is totally worth it for security and the fact that you do not have to worry about some knot head taking down the server or them erasing your account for no reason etc.
I totally understand the costs to run a free site on a dedicated server. Anyhelp you can give is a big help to keep the site up and running.