Full time working moms: How many hours a day do you spend with your little ones?

My DD is 4 - I work 9 hours a day and my DD is in preschool for 10 hours a day (rough, i know, but i've got bills to pay). I pick her up at 5:15 and we usually hang out until about 9 when she goes to bed. We cook, clean, etc together so that I can still get things done around the house. Probably 1.5 of the 4 hours is spent without cooking, cleaning, etc. Not as much as i'd like, but its the best we can do right now.

We leave the house between 710 and 720 in the morn.
I get off work at 5 pm, pick him up around 530 - 545, get home between 615 - 630 pm (stupid rush hour)
He goes to bed 8 - 820

It sucks!

I vary my work schedule but still work forty hours a week. I have off two or three days during the week and I take him to the zoo and have a special outing. He is in a private preschool so I can continue to take him out of school to go do special things. I also can clean my house and then do a half day of school and pick him up after nap if there is something important he will miss. Then on the one weekend day I work my husband spends all day with him. I get him dressed, sometimes I sleep in his room with him, I put him to bed, and we are always playing or together. We don't do television at all so finding activities and opportunities just isn't that hard. I do paper work at home for work after he goes to bed so I can come home before all my hours are logged in for the day. I can also start working from home as well.  His school is very understanding and will continue to work with us so I get the maximum amount of time.

I know you say getting them ready doesn't count: but for us getting ready is a fun snuggle opportunity and we never rush. In fact, we play as we get ready. Breakfast is important and we eat together. I find getting ready the night before helps ease the time crunch making mornings quality time instead of one big hassle and rush.