I generally prefer my little ones between 3"-4" so I can see details a little better with my deteriorating eyesight. Also, the true minis are almost too small for me to get a good picture with my not-so-fancy Nikon (but I love it!). But here is a little one I picked up this summer through the Lily Auction.
BUMBLE BEE BLITZ - Listed as 2.75" and very cute, and it sets pods!