our reseller 250 sounds like it would be a great fit for you
it comes with 20GB disk space, 250GB transfer, unlimited domains/mailboxs/databases, cpanel w/ fantastico, 24/7 support for $50/month with your first month free(until april 17th, use promo code 0604free)
You can view all the details of that plan and our other plans at
http://www.lelahosting.com
email me at
[email protected] if you have any questions as well.