Hi Chris,
My reply about the 1 block snack was given in the context of a person who's in the Zone, not for a person in the scenario you described. There are exceptions to almost everything. :)
BTW, there was a recent article on DrSears.com in which Barry Sears gave the same 1 block suggestion to help with nocturnal hypoglycemia. You can read it here:
http://www.drsears.com/tabid/399/it...sleep.aspx