You're going to be hard-pressed to find any US made riding gear these days. I think Aerostich Dariens and Roadcrafters are probably only game left in town. Aerostich makes good stuff but it is fairly utilitarian. Big pluses are their custom sizing services and repair services. And they're honest and straightforward.
After a year, I'm extremely pleased with my Latitude jacket/pants. The quality to my eyes is as good or better than the textile gear I've bought in the last decade or so from Aerostich, Firstgear, Belstaff, Fieldsheer, BMW, and Olympia.
I echo the previous comment about Latitude (not Misano) airflow and heat. It's Okay up to about 90 or so, but beyond it can get bloody hot. Short of full-mesh gear, I don't think any other comparable gear does much better. (And mesh-gear is the cat's pajamas for really hot weather but it will freeze you out if the temp drops so its not very practical for touring.) With respect to lowers, my Aerostich may have the slight advantage because it has full-length pants zippers that allow you to drive around with your pant legs flapping in the breeze, but if you start unzipping them very far, you lose the crash protection. Jacket-size, the Aerostich Roadcrafter and Latitude seem about the same.
Sorry, don't really know how the Misano and regular Latitude compare heat-wise.
- Mark