The quality of the sharpening is great with nice, even edges and getting these in the mailbox is as simple as it can get. I tried an FBV for the first time and that was a cool experience. This will be a great service if you value high quality edges and/or dont have a local shop.
One of my good friends has a SPARX and does an excellent job sharpening; however, Sharp Skate Club remains my choice for my Bauer skates. Every sharpening is the same, is very level, and goes from the toe all the way through to the heel. Because of their quick delivery time, multitude of sharpening depths (including FBV), and the extra replacement steel that comes with the subscription, I highly recommend them for anyone that has a TUUK Lightspeed holder!
Top notch service and performance. I live in AZ and they ship nationwide effortlessly. Brand new sharpening equipment and their business model is outstanding for the hockey player skating 2 or more times a week.