I have been using G7 for a couple years now and they have been absolutely amazing in every aspect a company has. Their customer service is out of this world, and they are kind, friendly knowledgeable and have a speedy turn-around that helps us to get the job done faster for our customer. In the years I have been working with them we have only had two modules that wound up not being repairable. When it was found that the modules would not be able to be repaired, they refunded my money no questions asked and gave me some helpful information as to why it was not repairable and if it was a good idea to try another rout of repair. I will absolutely be continuing to do business with G7 for the foreseeable future.