Why isn't deviantart suitable for your purposes?
This isn't merely a rhetorical or obvious question -- it's to consider what features you need in your portfolio site that free portfolio sites like deviantart, or elfwood, don't offer you.
Also, depending on who your ISP is (I can determine this, but I'm not sure if they offer it), you may already have a free hosting arrangement or at least webspace to use already.
For bandwidth, you need to figure in the estimated user base as well as the size of your files. This can be very difficult to estimate. Fortunately, it's not hard (just inconvenient) to buy extra in the middle of a billing cycle if you pop.
Provider-wise, I have personally done business with Coastal Internet (
http://www.buoy.com ) and Tim is a reputable guy. Please say hi to him for me (use my real name, of course
) if you inquire. Also, I have heard from others that jatol (
http://www.jatol.com ) is a reasonably inexpensive service.
"you're a doctor.... and 27 years.... so...doctor + 27 years = HATORI SOHMA" - RoyalWing, when I was 27
"Al hail the forum editting Shooby! His vibes are law!" - Osaka-chan
I could still be champ, but I'd feel bad taking it away from one of the younger guys. - George Foreman