Re: Advice needed - guitar fx
The Korg stuff in general is good, the lower line stuff is kinda targeted towards the teenagers first do everything multi effect, and they are descent at it (albeit a bit cheesy at times)(like the Korg AX-1G or B, that they used to make), now the things like the AX-1000, or 1500 or whatever the current stuff, those are a lot better, I've got an old G3 that I love, much, much simplier, but some really good sounds, with a descent amp, you could cover just about any gig with a minimalist approach, although it's a bit fragile. There rotary speaker simulator that they made in that same series was great, never should have stopped making it ... And Of course I kick myself for not buying one when I had the chance ... In general their stuff is pretty good all the way around ... Their old rack multi's where great. I haven't heard any of the zoom racks to compare, but you weren't asking about that anyway.
Tone is always a personal consideration at best, as far as ease of use, features, and being well built, and reliable the Korg stuff rates pretty high.