Yeah, I know, I've looked into it before and it is tempting, but I also know that the 1-inch ProLite 3 is too uncomfortable for me -- and YOU were the one who confirmed that the MB pad felt similar to the ProLite 3 in the comfort department. So, no MB pad. Sigh.
Now, if anyone has punched holes in his or her REI Lite Core pad without mishap... please let me know. :)