I bought mine several years ago, and bought some more in recent years. I use one one my live pedalboard, to be able to get a steady live sound through the XLR to the front of house and I use the thru to pass the signal to my poweramp.
The quality of the sounds are top notch. I use a ENGL 4x12 standard cabinet with V60's, and that IR on the pedal is spot on.
In the studio I use 2 to record stereo signals from my tube preamps, and it delivers. So for silent, good quality recordings, it is ideal.
I recommend it to anyone who needs a versatile IR solution for live or studio usage.