Heeeey- that set looks pretty good. I have the 155 piece Craftsman set in the plastic case, with a set of screw drivers, torx bits, and maybe pliers in the extra space. It does most of the tasks that I go after (nothing too serious).
That one seems to have a good bit more usefull stuff in it. Ya can't beat a good portable tool kit, as long as the tools hold up and they don't fall out of place in the case.
Let us know what you think about 'em, once ya put 'em to use.