Hi, i'm looking for ideas for an online business. heard of any good ones, or have you ever wished for something (product/service) sold online but it's not available?

thanks spanker, i thought it was a great idea too...until it kinda occurred to me, wont ppl just visit my website once, take the contact of potential carpool buddies and not return to the site anymore? I mean, just exploring the idea further, not shooting it down. let me know what you think, thanks!