Hi, I currently have the ART100. There's a used SZ520FM for $180 in fairly good condition, but I have yet to see it. Would it be an upgrade to the ART100 or is it not worth the trouble?

For the record, I love my ART100 (I am a beginner).
Hard to say. I haven't tried the art100. I'd suspect it might be a bit better than the art100 (depending on its condition etc.), but whether it's worth it is your call.
I'm an idiot and I accidentally clicked the "Remove all subscriptions" button. If it seems like I'm ignoring you, I'm not, I'm just no longer subscribed to the thread. If you quote me or do the @user thing at me, hopefully it'll notify me through my notifications and I'll get back to you.
Quote by K33nbl4d3
I'll have to put the Classic T models on my to-try list. Shame the finish options there are Anachronism Gold, Nuclear Waste and Aged Clown, because in principle the plaintop is right up my alley.

Quote by K33nbl4d3
Presumably because the CCF (Combined Corksniffing Forces) of MLP and Gibson forums would rise up against them, plunging the land into war.

Quote by T00DEEPBLUE
Et tu, br00tz?