Well I got the parts in from digikey, and the OSHPARK boards were reported delivered to my house, where I'm not. The holidays are a tough time to do a short turn project. I've setup my software environment and checked that in. I kind of like the visual micro extension for Visual Studio. VS community edition is free and we'll featured, Visual Micro is mostly free, the pro version has more features but I don't know what exactly. I haven't yet uploaded code to the Trinket so I don't have a definitive feeling of how well this setup works, but it's looking good so far.