New Rountine - NEED FEEDBACK!!!

[HN]

Backgound:
I'm a 23, 5'11" 207lb. non-steroid using weight lifter who has been training for almost 5 years. I was on a 5 day cycle of training each major/minor group(chest/tri's,back,shoulders,legs) on different days. However, I have created the following routine to switch things upas I have been training the 5 day cycle for almost 8 months now. PLEASE give me feedback and opinions and I just started it today.

MONDAY:
Flat Bench (4X8 80%Max)
Bent Over Rows (3X12,10,8)
Seated Overhead Press (3X8,8,6)
Preachers (3X12,10,8)
Dips Unweighted (4X15)
15min. Running

TUESDAY:
Squats (1X20 75-80%Max)
Sled (2X10,8)
Abs

WENSDAY:
Incline Bench (4X10,8,6,2)
Chins (4X15,12,10,10)
Standing Overhead Press (4X10,8,8,6)
Lateral Raises (3X15,15,12)
Close Grip Pulldowns (3X12,10,8)
French Curls (3X8)
15min. Running

THURSDAY:
OFF

FRIDAY:
Dumb-bell Flat Press (4X10,8,6,4)
Lat Pull Downs (4X12,10,8,6)
Seated Overhead Dumb-bell Press (3X12,10,8)
Weighted Pull Ups (4X10,8,8,8)
Skull Crushers (3X10,8,8)
Abs

SATURDAY:
Squats (5X12,10,8,6,4)
Sled (3X10)
Dead Lifts (3X12)
10 mins. Running

SUNDAY:
OFF

Seems like alot to me, but I do this amount of sets for each body part now in one session, now its just spread out. I still believe I'm going to be on the safe side of over training. I hope to gain over-all mass and strength from this routine, while using my cardio to maintain shape/definition. Let me know if you see glaring problems and give me what you think I should know. You guys are the best, next to me. lol.