Despite having the latest in high technology at my fingertips, I like to take notes on good old paper. Yeah, I know -- I should at least snap photos of my scrawls and upload them to Evernote, but being middle-aged, it's hard to get rid of some old habits. Targus has just released an iPad accessory that may work for me (and Dave Caolo, my paper-notebook-addicted cohort here at TUAW) by letting me write on regular paper with a real pen, and capturing my notes in an iPad app. The iNotebook (US$179.99) isn't exactly as inexpensive as a pad of paper and a regular pen or p