The guys at L6 were kind enough to let me check out one of these bad boys in person, I've been messing around with it for the last 5 days. I'm still diggin in to all the features and parameters but overall my impressions are very favorable. First off, the modulations are superb. The vibe is good, the 3 chorus models are awesome (Analog, Dimension and Tri) The Phaser is cool, but it's more green BOSS that MXR so getting your VH fix is a pain. The delays are what you'd expect, really good, though definitely digital sounding...for me that's cool though. They have all the subdivisions accesable through one of the knobs so you can set the delay up to be tapped or you can enter the time exactly in milisecs. The big suprise for me was the Echoplex model...whoah dude, EJ in a box. It's meant to replicate not only the delay but the effect the unit imparts to your dry tone as well. I've never played a real one, but what I had coming out of my 4x12 last night sounded like EJ's clean tone. Stellar The compressors are good and sound musical as do most of the overdrives and distortions. This unit excels at the med gain sounds, the high gain stuff was not for me, models felt fake and exxagerated, but the drive tones were good, and cranked up loud into the front of my OD100 sounded killer. The unit also has an insert loop, assignabel as to location, so you can run it with your favorite head or preamp using the 4 cable method Forgot to mention ease of use. L6 dropped this off without a manual...didn't need it. It is SUPER intuitive, what you see is what you get, all knob settings are displayed on the LCD want to change something....turn the knob, like the sound? cool, no need to save anything, it's set and forget. Step on another button and the LCD screen changes color to let you know the family of pedal selected (delay, gain, verb etc..) and all current parameters are displayed. This is completely idiot proof.