I have lurked for several days and love the helpfulness on this site. I am retired and considering buying an iPad2. Still wrestling with how much memory, 3G or not 3G, and will I use it enought to justify the cost. I will mostly use it at home, but I have purchased enough tech stuff to realize that uses expand greatly once the hardware is in hand. So, while I don't really forsee any need for 3G, I am wondering whether the extra $129 would be worth it, just in case. Anyway, I am looking forward to participating in these forums. Thank you again for this wonderful, informative site.