I have a Classic Nook and a Nook Color but I’m also thinking of getting a kindle 3. A girl should never be limited to the number of gadgets that she can have

. I am thinking of either getting a 3G refurbished kindle 2 or the new kindle 3. I know the kindle 3 has the pearl screen but besides that, are there any differences between the web browsers? Also, I am wondering if I can retrieve or compose Yahoo e-mails when I’m traveling overseas using the 3G kindle 2 or kindle 3. Thanks