I recently bought the new 3700SU on Memorial Day weekend. At the time I was ordering it from the local dealer they told me the backhoe mounting frame was on backorder from Kubota and would be in at the end of June. I did receive the tractor w/FEL, a rear mount 68"snowblower, and landscape rake as the initial 0% financing deal and have a separate quote and open purchase order with Kubota for the backhoe at the same 0% financing. So it's now July and I call the dealer and they tell me that the bh mounting frame from Kubota is now backordered through the end of August. The dealer has the backhoe supposedly, just not the mounting frame. Has anyone else experienced this? This seems ridiculous that Kubota wouldn't have these. Other than that the 3700 is a really nice machine and suits my needs. This is just taking some of the fun out of owning it as a portion of a fully functioning product.