I have only fairly recently started using RAW and Lightroom. Like a lot of people I also have an ipad that I use with my photos. OMD eye-fi card - ipad 1 photosmith 2 app - PC Lightroom 4.1 The eye-fi card dumps jpegs wirelessly into the camera roll of my ipad either through my home network or through 'direct' mode in the field. RAW files I import to my PC direct from a card reader. The photosmith App looks like LR but is limited to sorting - flags, colors, stars and adding metadata. The neat thing about the App is that it syncs the information with LR (through a plug-in) to all your RAW files. (Flags only sync with LR 4.1 and are simply added to the metadata field in 3.6.) Well that's the good news. Be warned though it is a bugger to configure. You need to follow the instructions on photosmith very carefully (no **** Shirlock), you need to turnoff eye-fi helper and eye-fi's ipad app. You need to install and set up the LR photosmith plug-in before you use the app. The App itself does have its own limitations. You cannot delete photos - cos they are in the camera roll and Apple doesnt let you (unless you go to the camera roll.