HI!
I'm very new to this so I don't know how good my suggestions may be. I really like the blue you have going on here, but when my eyes scan over the photo the transition from black to bright pink to blue seems.................I don't know! like the lines are too straight or something. I'm a big lover of contrast but maybe a softer shade of the pink? It works on the left side though with the swirls. I hope that can help a little. Good Luck!
I Love this page, it just drew me right in. Fantastic job, everytime I see those two kits, I think I fall in love with them more. I need to get them. Thanks for the inspiration!