iPod touch Buying a New iPod Touch: What about my apps?

H'lo,

Am considering getting a new iPod Touch later this year (if a new version comes along) or just to get the microphone features the 2nd gen has, so I can use some of the voice recording apps that the Touch has.

I've already bought apps for my 'old' Touch - can I transfer those onto my new Touch? Or are they uniquely keyed to my current one?

J.

Ta for quick response - that does make sense, since it was my iTunes account I purchased 'em on.

Will pay it no more thought until later in the year then!