I've been vaping for almost a year and have bought hardware and juices from many different vendors. All of them were very good and I have no complaints at all. But I recently dealt with a supplier who was new to me and I was so impressed with the customer service I wanted to publicly say thanks. I had a few issues with some equipment and they helped me get things right with almost immediate responses. The shipping was unbelievably fast. I also tried some high caliber juice and it was really good. Thank you Cigtechs of Chicago for outstanding customer service.