Thanks so much to everyone who has answered. I really appreciate your prompt answers. Linda (or anyone else), I have one question about something that you said...you said to go with a quality host, preferably a Zen Cart Certified Host. I am currently using 1and1.com for our website hosting. Do you or anyone else have any experience with them? I've been using 1and1 hosting for quite a few years now without any problems whatsoever, but I haven't done a whole lot of ecommerce with it (mostly blogs (wordpress) and static html pages.) If I do need to switch from 1and1, which of the certified hosts would you recommend? Thanks again!

-Andrew Cannon