I'm also looking into this insert as well, do you know if they drop ship directly from their plant to the end user or do you have to go through a dealer / distributor? Reason I ask is where I work I can probably get a 500 lb crate from the west coast to Cleveland for a couple hundred bucks, half the reason they are so expensive out east is because the dealers / distributors want to make $$$ on the shipping as well, normally if they are charged $200 - $300 to have it shipped to their store they pass that cost on to us as well as a few hundred more. I've been in the shipping / receiving industry for 28 years, you can make more on shipping charges than the actual profits on the product being shipped.