OK... I'm sorry if I ticked you guys somewhere...
It's just that I thought you'd be interested as well...
Well, to put things bluntly, you have been constantly bothering them about things. Making a lot of demands for model pictures, and asking for information. These guys don't have to do as you wish, and yet they have despite the fact that your wants are not their priorities. They've been good sports by being nice enough to help you, but you don't seem very appreciative of their efforts- even after you've said you made your last request, you ask them about a Sonic the Hedgehog (06) demo which they know just as much about it as you do, maybe less so. They're not Sega employees.
I'd say it's wise just to leave them alone entirely. If you have questions about what Sega does with their models, you can try asking Sega themselves, but I doubt they'd tell you anything that people don't already know.
Anyways, great work you guys. It's probably a lot more complex to pull off model rips so well than I would think, so I'm quite surprised you've gone through so much effort. I'm sure most of us here appreciate it greatly. I especially appreciate the Mephiles renders, since I'm one of the few who liked him.