I used the 68K back in college for a couple of hardware/software codesign classes. It was a lot of fun and easy to work with. The boards we used were all wire-wrapped. No where near as clean as the kit you linked to. Still, was pretty easy to work with and fairly forgiving (I don't remember any of them burning up despite all of the crazy lab circuits we connected). Still have my Programmer's Reference Manual sitting on my shelf, sadly just collecting dust.