Sales

I really want this camera and SOME people (ah, hem) make fun of me for finding SO much joy in spending 100 dollars less on it (even though I make the decision at work, quite often, that 100 dollars isn't worth staying and I go home early) that I can't even buy it til' I find it on a good sale. I feel that if I find it on sale, I'll have more fun using it. Does anyone else feel this way? Do I need help? Please don't answer that.
Hilary