Turbo Tax has been very easy to work with. It takes less than 1 hour to complete my return, and e-filing both my Federal and State returns at once is convenient.
I like it. I use it every year. There is always something a little glitchy about it though. This year when you go to check out it doesnt chow that it cost 40 to take it out of your taxes instead of paying with a card so i have to back track and down grade and go through a bunch of steps again.