You can't buy a new Kindle Touch but for a limited time, you can get a great buy on a refurbished one. I love mine and we just bought one for Stu ($129).
Yes, we could have bought the new Kindle Paperwhite ($119) with Wi-Fi only, or the Kindle Paperwhite ($179) with 3G, but when weighing the advantage of storing up to 3000 books, 3G in addition to Wi-Fi against having to use a light to read at night, the Kindle Touch won out. Having the 3G access has been really great and keeping the special offers hasn't been intrusive. In fact some folks have found some good deals.
Anyway, check it out: Kindle Touch Refurbished 3G/Wi-Fi with one year warranty for only $119.