Topher, are you looking for strength or hypertrophy/mass gains? Or a mixture of both?
From a brief look at your routine, I would make the following points:
You put far too much emphasis on variations of the bench. I would stick to a max of two lifts. Forget the pec deck and the flies.
I think one and a half hours of cardio FOLLOWED by handball or boxing is WAAAAAAY too much. Unless you're eating tons of calories, and I really do mean TONS, you are going to eventually reach burnout.
When you say you progressively increase the weight you use, do you mean you work up at a %age max on a given day or stick to the same weight on one day but increase the reps with each set then increase the following week?
I see a distinct lack of compound lifts. I know you say you won't post your leg routine but I think most trainers would agree that not including squats and deads is sacrilegious. I notice that you are doing a lot of row variations but it's pull ups that will give you the most bang for your buck Like wise with your decision to do cable tricep work over dips. How long have you been training?
Forget the Smith Machine. Your joints will thank you.
Just my 2 cents.