Well, I'm not the original poster, but have been seriously considering treating myself to a new mixer and have been looking at the same deal he used. Presumably, the original poster bought his new mixer at the store (where I'd be looking to buy mine), but a quick web search turns up:
as the mixer. I don't see it on the web site, but as I was in the store looking at it myself a few days ago, I can verify that it is the version with all metal contruction.
The rebate on the mixer can be found in your first link. (It's a manufacturer's rebate and available on the purchase from BB&B. And again, while I don't see it on the web site I linked, my local store at least had the rebate advertised.) And 20% off a single item coupons are easy enough to come by from BB&B. There's no link I can give you, but sign up, and they'll be happy to send you one a month. Heck, if you have a local BB&B, you may get them sent to you even if you don't sign up to receive them.
Need Yankee Boiled Peanut Recipe
Damsel in dis Dress I don't have a recipe but let me just say....my god I love love love boiled peanuts! The first time I had them...