New member here and am thinking of purchasing a Roland FR 1x . We are looking for a light weight unit, suitable for elderly person but have been wondering if any other members here have one and perhaps could help me with a couple of questions please. Are they hard to set up and do you need a lot of computer knowledge to do that? From the videos I have watched they seem to have a good sound but was wondering if the sound they are getting are already pre programmed in or it is something you have to do personally? There appears to be little bellow movement which is appealing for this elderly person. Any advice would be appreciated. Thank you.