that's what i always liked about this place, just how you guys can go at it and not only solve a problem, come up with multiple solutions, a new way of doing something, or a completely brand new effect/technique no one's done yet with AM. Always very informative. And another corel user, nice, though I'd switch to photoshop if I had the money (i'd keep corel draw though, best vector program ever)
And I really like the look you got happening here, though where you're using a symbiot mat, have you tried baking it or whatever and apply it as a decal or whatever that technique is, one it'd probably help with the bump issue and two, you'll shave about two or more minutes off your render