I've a OSX workhorse. Trying to implement/use my IPP as a tool in my arsenal. Love the ease of being able to pull up floorplans onsite via Dropbox. What do you guys use/recommend to do markups on flat floorplans that are PDF's. Playing around with Acrobat, but there's not much control on lineweight. Second, what do you guys use for quick image markups/annotation. I downloaded Paper as it has a quick way of using the camera to take a pic. I use Outlook as my email client though. Paper want's to use *apple email* native if I want to send the image out.