I just got thru deatiling how I feel about them in my thread about hating Line 6!
After some inital difficulties, I am happy to say that my Line 6 Spider III 150 watt head and 4x12 cab with Celestions sounds great, and didn't cost me the soul of my firstborn. Whether or not it will hold up, who knows. I doubt it, but for now, it is working perfectly.
I swear that some people have the golden ears of a tone snob - if it's not really expensive, they seem to think, IT CANT SOUND GOOD - Tell you what - make the comparison yourself - this thing generates some very serious tone, and all those who have heard me play thru it think so, so far, including a friend in a band that uses a MESA rig. I am not a newbie, either - I've been using tube combos for a long time and been very happy - the half stack is new to me, but mine BLOWS AWAY many I tried.
The phrase you get what you pay for doesn't apply here to the sound - it's the build that worries me - too much plastic...I love tubes and vintage, so this wasn't an easy transition, but I'm happy...