There's not a lot of say, only that one pic is different as i put 4 more thrusters in the front of the ship. By the way the original one has no thrusters in that point. The glass panels in the middle of the ship hide a generator, two tanks and five batteries.
Hope you like it, i personally love the design

http://imgur.com/mpqRcl4
http://imgur.com/lfyY0If
http://imgur.com/NqKu1iS
http://imgur.com/4TPqaKB
http://imgur.com/6V32vfT
http://imgur.com/b1RqLv0
http://imgur.com/N8PBHg9
http://imgur.com/H5YiGCo
http://imgur.com/e11LBRt
http://imgur.com/EJLg2I4

Alternate version:
http://imgur.com/WUpws10