So far the PV system and the HP Water Heater seem to be performing satisfactorily.  We are very pleased with them and with your service.  As we said before, we were impressed by your crews, they were professional, competent, and friendly.  I also very much appreciated your being on top of the details, facilitating the forms and information about the filing of permits and rebates, and your prompt response.  Overall, we were very satisfied with ReVision and we try to spread the word wherever we go.