Pgamboa was a huge help and trust me, I asked a bunch of questions. From which mirrors (aftermarket vs OEM), to pre-instasll questions, to texting him (he gave me his #) all day long about some install troubles I had. He bent over backwards to make sure that I had all the knowledge I needed. His videos are great and and his tutorials help tremendously. His harnesses work great and he's great guy to do business with and talk to!
If you're thinking about doing a tow mirror upgrade, he's your guy to help bring clarity to your decision and help you ALL along the way!