The title reminds me about the VB6 days and drag and drop controls and efficiency until you get a couple years out. Then the vendors providing the products you used are out of business. That may happen a lot more often and quickly with models, but I have read that they are pretty much just a drop in component as the old one has a superior replacement, you move on and benefit. Sure are interesting times. I want my models, local, small and powerful. Vision and reasoning. My goodness the power we already have is just going to get better.