what should i get for my birthday???

You have to decide which of the three will play the biggest role in your life.

1. Guitar

Are you already a musician or will this be your first instrument? I am a guitarist and I must say, as much fun as it is once you get good, it's boring and a pain in the butt when you first start out.

This one would likely be the most fulfilling of the three in terms of how much you'll use it and the memories you'll make of it if you're like me and are seriously committed to working hard for about two years before you get really good.

2. Guitar Hero World Tour

This one would really only be a wise choice if you have friends or family who you know will want to come over to play all the time. Good, wholesome party fun and creates pleasant memories, but in the long, probably the worst choice if you don't know a lot of people who will want to play as much as you do because of the three, this is the only one that actually requires someone other than yourself to get the most out of it.

3. Zune

I can't tell you much about the Zune, but I can tell you about mp3 players in general, as a past owner of a second generation 4GB ipod nano, and a current owner of a sixth generation 80GB ipod classic.

If you are the kind of person who listens to music for everything, from waking up and going to sleep, getting motivated for working out, and passing the time on car rides; then this is clearly the best choice of the three if you have a lot of music. If you don't have a lot of music but match the above, just get a simple mp3 player. They're on sale for $10 right now and the sound quality is crap but still plays enough to pass for your needs to listen music on the go.

Anyways, this is just how it works for me. Not saying you have to believe every word of this but I think it would help quite a bit.

If you are having a really hard time deciding, there's no reason why you can't compromise to get all three.

If you decide on getting a guitar for example, get an older and cheaper version of guitar hero and a cheap mp3 player with it.

Then you get everything you want.

Guitar would be nice if you think you would play it regularly and actually practice. Guitar hero otherwise.

And by the way, Zunes don't hold more. They come in 4 and 8 gb for the small ones, and 80 and 160 gb for the big ones.

iPod Nanos have 4 or 8 gb, Classics have 80 or 160 gb, and Touches have 8, 16, or 32 gb.

Wow all of those are good choices...........Go with the guitar or zune.

dude get a guitar, its an awesome skill to have and it can impress women