That's true but I'm talking about live when the difference is nominal to most audiences not to mention the Line6 has better effects. I wouldn't use either if I was doing a recording and I'm not a Line6 fan by any means...just saying where I'd put my $500 if I needed to.
I owned an AxeFX as well and for me I'd still go with a cheaper unit for most live situations unless I was touring large venues or something. For recording I use software or mic a real amp.
I'm just saying I haven't heard anything mind-blowing from the Amplifire that would convince me to go with it over other units in that price-range. Honestly, I've been underwhelmed with most of what I've heard from it- especially for metal. I've never heard it in person though so I could change my opinion. I look forward to hearing something impressive from it that isn't someone playing blues on a clean channel talking about "tube feel".