I use simpleDOF, which lets you select body and lens.
The information is only reasonable use and even then with certain lenses. Don't become over reliant on it, read up on the circle of confusion for a broader understanding of whats at work. Unless you are shooting static subjects and have very precise lens markings there's not a hell of a lot you can do with it.
You know that zooming in gives you less DOF and zooming out gives you more, you know that small aperture numbers give you less DOF and big numbers give you more.
Half hyperfocal et al isn't really worth much to you with the seriously crappy scales even the best canon EF lenses have. Maybe you need to look at the C line lenses!
Canon 7D, T3i, EOS M, EOS 3, GoPro HD Hero & Hero 2, powershot sx230 hs, Canon 70-200 f2.8 L, Canon 100mm f2.0, Sigma 70mm f2.8 Macro, Canon 50mm f1.8, Canon 22mm f2.0, Sigma 18-50 f2.8, Tokina 11-16 f2.8, Lensbaby Composer, Holga HL