What are some must have apps for the ipod touch?

[Michael]

It`s sad that the Zune has limited apps in its marketplace, but Microsoft wont let outside developer create apps for the Zune.

For the games in the iPod Touch, I would recommend:
Doodle Jump - You play this character called Doodle, and with the built in accelerometer, you set your character on the platforms, making him jump higher. The higher you get, the more points.
Angry Bird - You use a sling shot to sling birds, crushing the castles of the pigs, and get your eggs back.
Pocket God - You play as God, deciding the certainty of the people living on the island.
Paper Toss - You flick a bunch a paper into a garbage can, the more paper you get in, the more points you get.
Zombie Smash - Try to protect your house from rounds of zombies coming your way by flicking and trowing them around. You could also by weapons for you helping.

For an alternative browser:
Opera - The fastest mobile browser out there.

For tech shopping:
RedLaser - Scan the barcode on a product and get pricing, reviews and comparisons nearest you.
Cnet Scan & Shop - Scan the barcode of a tech product and get pricing and reviews from the editors of Cnet.

For developing movies:
iMovie - Make beatiful HD movies, right in your iPod.

For media on the go:
Hulu Plus - Pay $9.99 a month lets you watch your favorite TV shows on the go.
Pandora - Just sign up free, and listen radio from the web in your iPod.

There are many more apps you can look at Bing Visual Search for hundreds of apps avaliable in the iTunes store.

Hope this helps!!!