One of my sites did something its never done before. It exceeded its bandwidth cap. The KC Clay Guild is a great non-profit ceramics studio that my wife and I are involved in (she more than I. Mostly I provide hosting space and lug chairs out during fundraisers). The new web master has done a great job of putting useful and timely stuff on the site and with the last Raku fundraiser we actually got enough traffic that I had to up the bandwidth quota.
Wait to grow the product Joe!