Feedback on weekly training program

I’d love to hear some feedback on the program I’ve created for my self. I’m not close to an expert and am best trying to utilize my time. I’m also in a career change and funds will be tight til the business gets up and running so I don’t want to spend extra money on a coach. I’m more of a duathlete than a triathlete, which will explain why there is zero swimming. I’ll get in the pool in the spring. Time is crucial for me since I work 50 hours week and commute another 12-13. Have a 4 and a 6 year old at home too that I love to spend time with and bring to ballet lessons and gymnastics. Those factors take priority over my workouts. Here it is…

Mon: Run 6-7 miles tempo (20 secs slower that 10K pace)
Tues: Bike 1:15 Interval/Hard ride/ Run 3 miles easy Brick
Weds Bike 1:15 Hill ride
Thurs Bike 1:15 Intervals/Hard ride / Run 3 miles easy Brick
Fri: Run 6 miles w/u and intervals then a c/d
Sat Bike 1:30-2:00 Moderate course and Mod effort / Run 3 easy
Sun Run 8-10 miles at 1/2 marathon pace

Every 4th week is a recovery week and will tweak the schedule weekly but was hoping to have some sort of structure until the New Year.

Goals: Keep it between 10-12 hours/wk. Workout in am before going to work, I try to be done by 7:30am with all workouts… Get 4 rides per week/ 6 runs per week. Tues, Thurs mornings are best for my schedule for extended workouts.

I have 4 years of du/tri experience. 44 min 10K, 20:30 5K, 315 FTP/ 3.4 w/kg(Fat Ass), Going to focus on Du and a few Olympic Tri’s in 2012.

I’ve been doing this schedule for 2 weeks and feel good. There is not much rest in here but I have not felt beat up, yet.

Any advice would be cool, especially in terms or buiding rest in if even necessary.