Good stuff dude. The only suggestion that I'd have is possibly look into a whole body routine, or an upper lower split. You're still working each muscle group 2-3 times a week.
Plus it would give you a chance to incorporate different rep ranges, which could lead to more hypertrophy and strength for you. If you're taking Max Strength HOT-ROX, following a sound nutrition program, and hitting up some HIIT type cardio, you'll hit your goal in what I'd estimate to be around 8 weeks.
Here's a few things to keep in mind.
1) If you're drinking alot, even if it's just one night a week of all out drinking, it can set you back. I'm not saying don't go out and enjoy yourself, but it's just something to keep in mind.
2) There was a recent roundtable on fasted state cardio. For your goals, it might not be bad to get some incline treadmill work in right after you take the MS HOT-ROX.
I mean, if you can get the gym without a problem, you have to wait an hour for the first meal anyway, so why not give it a shot? While it's not going to make or break your progress, it might be worth taking a look at the roundtable discussion.
3) Once you hit your goal, you want to remember to ease into the bulking, and keep it clean. Also, while I haven't tried it yet, something like Carbolin 19 sounds like it'd be a big help.
I forgot to ask, are you using any other Biotest supps besides the HOT-ROX? Surge and Metabolic Drive are worth looking into.