I use the Live XT and have for about 5 years. It can be a bit quirky at times but it really works quite well live. It takes a knack to build the models, I spent hours getting my Entwistle tone model built. But I have to say, its quite good.
When I say it can be quirky, I have had cords move the knobs while playing and it had me wondering what the heck happened. I finally saw it happen once and then it was no longer an issue at least I knew what to check the next time it happened.
I would recommend it and depending on what kind of tone models you want be prepared to spend some time building them. But its well worth it when you get it done. My number 1 suggestion is to start with very small doses of whatever you are adding to the patch. Distortion, chorus, echo, reverb, etc. in very minute increments. I have found most of the patches shared on the web have too much of everything.
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Dr Eagle
Clubs: Wick#115 P#297 TBird#68 Epi TBird#161 Carvin#193 Gibson#192 Ext Rng#127 5 String #455 www.who-dunnit.net | 
