" It kills me to sit on tens of thousands of uninvested cash when I can't find anything to buy. "
Yea, that really sucks. That extra cash just kills me. The kids just keep tossing it all over the house when they have "money-Ball" fights. I find money in the dishwasher, washing machine, blender, swimming pool, etc. I have tens of thousands everywhere. The wife sprained her ankle in April when she slipped and tripped over a stack of $20's and blamed me. She didn't talk to me for two weeks.
Well, I guess I'll just be tossing the extra into the fireplace again come winter.