Yeah, MP. There's a lot of minor changes all over it, actually. The Impulse style was rolled back a lot. The version in the pics you're showing is quite a bit "less styled". Way way beter a TOS feel. I'll definatley redo it like the one you got here. I was making it a BB for SFC because of the rear firing torps. Plus, scale wise, it looked a lot bigger than the TOS or TMP Enterprise. She looked more like 500 meters than 300 in the version I was working with. (Thus the name USS Athena.)
The 2ndry hull looks a whole heap like Atolms TMP FDN, which is the older design of the 2. Not saying that Gabe's isn't original. Just stating that Atolm never saw Gabe's before he designed his DN.