I've been on a search for various cutting tables for the past few months - if you're familiar with the Flickr website, there's a group on there that focuses on craft or sewing rooms - I got several good ideas from the pictures that folks had downloaded of their sewing rooms - Lots of people using items from Ikea!
As for my current room situation, I found a local home improvement warehouse (Hoods in Foley, AL) that had an in-stock kitchen cabinet (two drawers, two doors); my husband added a countertop and it was a good height to use for a cutting table! When I get moved into my new sewing room, I'll post a picture of it to show you how nice it turned out!