This may prove to be a real mammary of a question, however, I am interested in knowing what the latest school of thought is when it comes to periodically starting a stored vehicle. Essentially, my boxster gets stored indoors for the duration of the winter. Up here in New England, the season can last upwards of six months. In the past, I would start my vehicle almost on a weekly basis and let it run for approximately a half hour. Is there any real benefit to doing this, other than OPEC and the garage mice loving it ? Some have suggested starting it only once a month. Whereas, others have recommended not starting it at all, and simply leaving the battery hooked up to a charger. Any thoughts out there ?