Ok, its a bit freaky...but its packed full with tiny details...awesome, how long did it take?
Edit:
Oh, you posted all your works in separate posts, it would have been better to put the all here, would save forum space and would be more comfortable to view for commenting.
I mostly like "The Garden", it has very nice, rich colors etc...and then the maya-like (maya civilization, not software) ornaments are also nice. The one that i least like is probably this "Rapture Zygo-bulle" mainly because its quite creepy. But i do realize that it's very complicated and so is very good from the technical stand point.
I noticed that all your drawings are more less abstract art. So you have anything different? i'd be interested to see some character designs or scenery or portraits. If you plan to be making concept art for movies you will have to start drawing particular objects.
And about that Cintique...i don't own it myself (to expensive at the moment )but whenever i hear feedback about it, it's always positive. And that's usually coming from 3D artists, so for a painter like yourself it should be the best thing you can get i guess.