I am not sure what look you are going for but here is my crit. If it was my project (and it is not) I would make the orb like object on the bottom white instead of green. Have it glow so much that you can barely make out the surface of the orb itself…basically blur and brighten the hell out of it! This would work nicely with the egyption type color scheme you have going on the main body…it would almost suggest a look similar to that of stargate…pretty sweet! Also, if this a gladiator/technilogical type theme, try using objects and textures that are organic and mix them with space age like materials. Just some ideas, sorry. Great job so far.
Okay, so I think I will make the glow a little brighter. As for the Gladiator, thats just a name. Still working on the textures quite a bit, just got the UV Mapping down. Stay tuned for updates!
btw: landis, dont hesitate to really bombard it with crits, dont be sorry!
How bout some more detail? Like a hatch, mabey a secondary weapon and some rust and wear especially on the numbers. And of course it needs some way to propel forward as well as hover.