I do agree with you allot. I made the other ones because it's always nice with an option and it was so fun to do. There are also some things I like with the others that the black one doesn't have.
I do like yours, I do not know which one is my favorite. They are both pretty good. I actually don't like the blue color on the blue colored t-shirt, but in this case the color really works with your picture. I really like the design on the sun and the spaceship.
To be honest I don't like to wear stuff where I make commercial for somebody and thus do not like T-shirts with deviantART written over it or logos from the website. But the planets, colors and design is really cool.
Thank you very much! I can understand you if you don't like to wear stuff where you make commercial for somebody but I just couldn't resist to put the logo on the t-shirt Anyway, I wanted to make another version, I think I'll do this version without the logo