I'm looking for some legacy glass to play around with... there are a ton of choices! I thought I'd keep the purchase price under $100, just because there seem to be great choices out there under that dollar amount. I already have a Canon 50mm 1.4, so I have that focal range covered.... But if there are better lenses for the same amount of money I would be willing to buy. I've been looking at lenses between 25mm and 35mm, and between 80mm and 135mm. Oh, and I already have adapters for Canon, Nikon, and Minolta... but again, I'd be willing to buy others. Thanks!