For years I strove to make the sharpest, best exposed photos I could. Then I discovered the Holga. I was skeptical at first, but found a used on on eBay for $1 (+ $5 shipping). I now have two, one for color ant the other for B&W. They're not for everything, but the effect is unique, and I can make some very interesting photos, and a lot of people like them.
Take a look at my web site.