B3 arrived yesterday - ordered at the weekend. Fairly prompt service from effectpowersupplies. Only had 1/2 hour to look at it last night - so just about had time to figure out the menu navigation. But good first impressions. Seems nice and sturdy. Looks and feels like a decent bit of kit.
The screens didn't seem [i]too [/i]fragile - although best kept sheltered from beer slops, stage-blundering bandmates and unfortunate incidents with cymbal stands.
Started with the easy bit - the tuner. I think someone on this thread said they were a bit disappointed with it - admittedly its not a Korg DTR (or similar), but seemed more than adequate to me. Lights are bright enough to see what's going on - and you can easily see how far you are from the note. Its easier to use than the tuner on the B2, which required fancy footwork to get both pedals down at the same time. Push and hold for mute, and tap it again to bring it back. Happy with that!
The patches were a bit bewildering to start with - but slowly (cos I'm a bit dim, and haven't read all the preceding posts) got the gist that you can have any combination of up to 3 patches (one in each window). Sort of like the spinners on a fruit machine. I'd thought that each window would have a different bank of patches (one for amps, one for pedals etc) but that's apparently not the case. Each window accesses the same bank of patches, so you just choose which one to put in each window. So thats different to the B2 where there are up to 9 things in the chain (including noise reduction and 2 EQs).
But - from a control perspective - this approach is much closer to having the actual pedals / amps etc - as each one is presented as a virtual unit (where you can play with the nobs, so to speak, more or less as they would appear on the real version). Very cool. You could - if you wanted - have two or three of the same patch, with different settings. I'm not sure why you'd want to do that, but can be done. It seems pretty easy to swap the order of the patches, save and name your own patches etc etc. There's loads of the damn things - I'm sure I wont bother with the vast majority. Can't comment yet on the most important bit - does it sound any good? - how they compare to the real thing etc - but if nothing else, it should be great fun for mucking about / recording etc. Its going to take a while to suss the level settings for individual paramenters, then at a patch level, then at a master level, and the whole wet/dry thing. But if I needed something simple, I should have just bought one pedal!.
I did notice that the gain on the amp sims was more convincing than the B2, so you can get some grit out of the amps if you want.
Next - the looper. I know I'm going to annoy the hell out of bandmates with it. Excellent! Seems quite straightforward - press to start recording. Press again to stop (or it can be set to match a number of beats when using the drum machine). Same for the overdubs. So you can layer up a sound and put the guitarist out of a job when it comes to solos. I haven't figured out how to change patches for the overdubs - that seems more fiddly than I'd have liked (you have to go back to the home screen, and somehow get back again). I'll have to work on that.
The drum machine seems like the same basic boom-toosh boom-toosh that you get with the B2. I haven't looked at it properly yet. But its probably ok for jamming at home.
So thats the first impressions. Roll on the weekend!