is speech recognition worth the trouble

I am a PC guy and got an apple for my work. I learn that it has voice recognition and you can say , get my mail and other programs and it does it. Do ppl use this or is it a novelty for me and the thrill will go away.

Is there a cheat list somewhere , I can memorize to say the commands? I understand you can make a folder and any work you have , you can put it in there and open with a command. It sounds cool, anybody doing this stuff?

Anybody is hot and bothered about this feature and use it a lot?

I use iListen alot I love it took some patients to teach it my voice though copy your commands on stiky and leave to the side on desktop till you get use to the commands then your golden

pardon my ignorance, ilisten is that what's it call? And can you pretty much do everything, like open browser, go to yahoo, put in password,etc?

Check it out here
http://store.apple.com/1-800-MY-APP...a9grX2gqTHiV1t7FFTxQ/1.0.11.1.0.6.25.7.11.0.3