NICE work, man. The first 3 seconds I saw it, I was in awe of the pic. But, in my opinion, the small boats need a lot more texture, they look almost like they were made in Bryce.
I also think there should be more going on in the background, with the tall buildings, and more detail. The tall buildings look very smooth, which could be good, and bad. I think they're too smooth. Need more detail. Same with ship sails. Try using more texture on everything, and more buildings in back. But, in the end, FAN-TAST-IC picture!
Sorry to be so critical!

Your version of Treasure Planet? Okay work.

your an amazing artist i love your work

I'd Like to live there

the image looks more like a montage of images than one 3d piece. perspectives seem strange.

I do like the overall use of color and quality of modeling though. Good work.there.

Im not sure if large flying ships with sails are very original. I have seen so many fantasy art pics using them over the years. Perhaps a bit more invention would help.