[DiggerDog]

I have both. Turbo Texas ($89) is the ring game simulation and Turbo Tourney ($59) is the tourney simulation. Both are great for practicing and the computer AI is certainly as tough as the games you'll find online. I think that Turbo Texas is more useful since it also offer analysis of your play with an add-on analysis program called Sidewinder Sid ($15). Sid is a character they created which gives you hand by hand feedback on how you might have played any particular hand better than you actually did. There's also a "Challenge Mike" feature that allows you to play 50, 100 or 200 hands that are also played by one of the AI profiles called Mike. Mike plays the hands and then you play the exact same hands with the goal being to make more money than Mike did when he played the hands.

Again, I like both programs as they give you an opportunity to practice, practice, practice.