Ooh ooh! I got it! (I think)
Ok so your boy is Summit Climber right? And I'm guessing we're talking top photo. I'm trying to work out who the other one is.
I'll confess I totally cheated by going on stallion register, looking up Mr. Greeley sons at stud, and then went 'ah Illinois, methinks we have a winner' and I checked him on the site and there he was with you as the owner. Being as his pics showed a dark bay I decided either I outfoxed myself or that was it.
I'll admit I guestimated who I thought would look more commercial (since you said one brought more than the other) before I decided on who was who and I guessed the bottom photo would go for more. Just seems like more of what buyers have gone for but I could be blowing smoke up your---er...in your ear

. I'm fixing to turn in for the night but just eyeballing it there's differences in the neck and in various places of the hind end. Of course lighting and coat color differences might be throwing me off. I'm kinda in a fuzz so I'll see y'all tomorrow.