said by Dennis:
Leaning towards clog hog at this point since $100 is still less than a plumber would charge me I'm sure even if I had everything ready to go.
It is definitely worth it. One nice thing about it is if you have an extension hose for your pressure washer you can take it up on the roof (with the washer still on the ground) and clean any and all lines out through the vent pipes. The pipes will be totally clean when you are finished. Obviously, this pipe has to be done from inside, but once you see how well it works you will want to jet as much as you can get to. I see a lot more buildup these days than I used to. I think it's a combination of modern soaps and lower hot water settings. The ClogHog really gets the job done well and it is also easy to use. I also own a professional drain auger (Rigid with 100' 1/2" snake) and I now try my ClogHog before the auger. If I have to use the auger, I then use the ClogHog to finish the job and get the pipe really clean.