I’ve got one on my board and I like it a lot. I tend to use it more for a subtler tightening and boosting where I don’t want the tubescreamer sound (MXR is more like an SD-1). They can be had for cheap so IMO you can’t go wrong trying one out.
They're great pedals. I have one. They're definitely worth checking out. If you want to demo it, shoot me your address and I'll mail it to you. If you dig it, I'll give you a deal, or you can pass it on to somebody else looking to try one.