Website for photos?

OK, here's what I'd like to do...

I"m going to be shooting some events, and I'd like to put photos on one of the
websites like pbase. But I need to display a lot of photos - most likely in the
hundreds. And I need to give out the web address on business cards so people
can go to the website, find the images they want, and contact me to order them.
And the images have to be storable in sufficient quality that people will be
able to view them full-screen in various resolutions...

And, of course, cost is a significant factor... So its gotta be
"inexpensive"...

I've been hearing bad things about pbase lately - something to do with
thumbnails not working and very poor support as far as getting the site
organizers to fix it...

So, is there a good, inexpensive, photo site out there that meets my needs?