JANUARY UPDATE Important Question

Hey all!

I bought an iPod Touch in Argos today. The last one in stock. And I was really happy. Until I got it home and connected it to my iMac. I put the songs on it, charged it up and started to watch a TV Show I had recorded. Then I found out that I was missing a Mail icon. And a Maps icon. And I could not re-arrange my home screen. I had not got the January Update.

So I went onto the iTunes store, and I discovered that the "Download the January Update" had disappeared. So I googled the update, and clicked on a link that opened the iTunes Store in iTunes for me. Yay! I read about the update, getting really excited, only to find out that pressing "OK" takes me to the iTunes homepage. I rang up Apple, and they said the update was no longer available.

So what do I do? Do I leave it? Do I forget having Mail?
Or do you think the June update will also contain the Jan Update???

Thanks for all your help,
James