Hey all, I have been watching this thread for quite some time, so when I made a trip to Best Buy the other day, I asked an employee about the new MBPs. He said that he was under an NDA but he did tell me a few things.
1. He had a hands-on demo of one in around March
2. When asked about ports he seemed to affirm that they were most, if not all usb-c
3. when asked about the dGPU, he said that at the time that he used it the dGPU had not been announced
4. He said that the BTO options were going to be expanded
5. He said that we would be pretty happy with what they came up with.
You should probably take this with a grain of salt, but, for me, the part that stood out the most was that the configs were being expanded, which is very exciting. That could mean different/more storage options, higher ram options, possibly multiple video card options (tho I find that unlikely). All that being said, I am very excited for the new MBPs