How do you know v1 is out of tune ? I probably have the oldest version here (v1.7 2.695 bought new in '98). Never been tuned or upgraded. How do I send it in to be tuned up?Same wayas an upgrade but specify a tune up? Am reluctant to upgrade because of ghosting issues. Called VR and asked if there was an update coming soon and the lady on the phone said "no". Mainly town driving ,some k. some ka, and quickly adopting laser in albuquerque.