I would like to get some feedback from the HN community on my latest iPhone application, "Lent". It's designed to be the easiest way to keep track of (and get back) things you lend out.
There is a free version available for hackers with iPhones interested in looking it over, the direct link to the app in iTunes is:
http://itunes.apple.com/WebObjects/MZStore.woa/wa/viewSoftware?id=320698262&mt=8
A summary (which does not require iTunes or an iPhone) can be found here:
http://www.gullicksonlaboratories.com/lent
Thank you, Jason J. Gullickson