I am not an expert by any means.........but I think he should be a gelding. He's still young but those loooooong pasterns scare me a lot! And he looks to have a very short ,thin neck that looks totally out of proportion with the rest of his body. He has a decent hip I think and a cute, sweet looking face and maybe he's going through a gangling period...........but his lower legs are not looking good to me.
Short neck, a bit downhill, looooong pasterns and could be a little cow hocked are the main things I see. However he is only young so as already said he could be going through a stage. I would say geld him though. I can't see his neck all of a sudden becoming proportionate to his body :)
Not a great neck attachment point, flat wither, downhill, steep croup, and LONG pasterns!!!
Yes, he is flashy.. and a great color, and he will make a good gelding, but he is NOT stallion quality, sorry. (Problem is, because he's such a flashy color he will attract attention.. if he were sorrel he wouldn't. A good color doesn't make a good horse.)