My first was a 14060M, purchased in early 2008. It was sold only a handful of months later to purchase my 16600 SD. That one I still own and always will. My latest purchase was in 2012, when I bought my 1665. That one I also still own, though I will likely sell it soon. As you can see, the 16600 is the constant.
Have a great weekend all.
-Mike