I'm about to have another play with the concept of LUA+SRP, but this time, rather than diving straight in, it would be good to get peoples thoughts on some of the difficulties and challenges that need to be adapted to in using a LUA+SRP setup. For example, perhaps certain programs (particularly anti-malware or antivirus) need to be given write access to Program Files or Windows directories in order to function properly. Perhaps there are issues in using Windows updates. Or perhaps there should be no issues whatsoever. Forewarned is forearmed as they say. Comments and opinions appreciated as to the practical experience of using LUA + SRP day to day.