Mine just came in the mail. BTW, hats off to USPS...the company that sold it is in Cali, and I got it within 2 days. Not only that, but they did a crap packing job on it and it still arrived undamaged.
So the pedal...LOVE IT! Very easy to get a sound quickly, and as John said, no low end loss that I could hear. Plus it's got a tremendous range. Won't quite do fuzz, but honestly, it's so close to the sound that I use on my Team Awesome Fuzz Machine that I may forego the TAFM and just use the Joyo. Won't know for sure until I have another gig (tomorrow), but I think I could get by without it (EDIT: changed my mind about that, I think...not quite as heavy as the TAFM on the high notes...still will try it in its place, though).
Anyway, call me a happy camper. Time to velcro it up and stick it on the board!