I have been buying from this store for quite some time and thought I would share the site since I have not seen anyone mention it. The site is Hawthorne Threads(hawthornethreads.com) the fabric is lower than any of the other sites I have found and you can get better pricing, depending on what you order. Shipping is very reasonable, I bought $247.00 and paid $5 shipping. Plus it's a husband and wife shop and they are just really nice.

Disclaimer: I have no connection to this store other than one happy customer!