What does everybody use? I see some very low price tools and moderately expensive tools are available. Most I would do is turn off and reschedule service reminders although I may need other functions? Going to split purchase with friend who has a 2010 GT while I have a 2011 S. I am new to BMW service requirements so if you could help me out with tips and suggestions you would be helping me. I am in Seattle and dealers seem to have all the service locked up and I have always serviced my own bikes.