I like this mix a lot.
I am going to say the brass seems a little out of place. I know what you're trying to go for. I feel like I'm listen to "pawn shop". Which is very good. You just need that awesome trumpet/sax feel somehow, and that particular pad doesn't cope well in my ears. Too sharp, in a sense.
Some of the delaying procedures you're doing seems a little excessive. They are there and they are indeed needed. But, seeming a little loud at times.
Overall, very creative. And a joy to listen. To me it sounds like the bass is real. Though, it's a little loud through my monitors, My guess, could be fooled, though. Along with the filtered guitar-esqe sound.
My last question is, where are my papers? I gotta roll this doob up.