I agree, looks awesome! Like ItalianAndre87 said, I think it looks a bit wide in the front shot, but that could be unavoidable. It's tough to tell because of the lighting but how shiny is the suit? I always felt that this suit was shiny/rubbery, more like latex than spandex. More pictures!
I'm actually in the process of planning my own Batman Beyond build, so it's cool to see others doing this character. I agree that the front looks a little wide but other than that it looks great! Keep up the good work