Went to replace the battery from my inboard ski boat today after 5 plus years. At first I thought about getting a different battery from the big box store instead of driving 20 minutes. Well I am glad I made the drive, talk about awesome customer service!!! I was greeted the second I crossed the threshold and my needs met in under 5 minutes. The gentleman even carried my battery to my car!! I have to say I was impressed. I felt like they really valued me as a customer and I will ONLY buy interstate for my boat from now on. Great job!!!!