Take a look at
Pluto Hosting
Nice deals here. Easy to work with. Will customize a plan to exactly what you need. No contract.
Extra BW = .75 cents per gig per month
Extra storage = 2.00 per 100 mb per month
25 gigs bandwidth
500 megs storage
$19.95
50 gigs bandwidth
1000 megs storage
$34.95
100 gigs bandwidth
2000 megs storage
$54.95