dono Another option to consider is something that has drum rhythms built-in. And if it does come with drums, make sure that the demo's show it syncing with the looper (some don't - like certain Zoom multifx). I hear the Nux looper is pretty decent at that.
Two switch options...I'l l have to google a bit. Though the Boss RC20/30 etc... are good options. While the boss range arn't the greatest sound quality, how is that actually gonna affect you? It's easy to get up in a paper comparison of gear when shopping, but in reality, it's usually not a issue.
I've used a RC1/3, ditto (mini & xl), Zoom multifx, hardwire delay/ looper and a couple of the cheap knockoff's - I don't have a favourite - yet. Though I would definitely have one that sync'ed with the drum /rhythm section - that's my #1 want on a looper.
And do spend some time using the looper before deciding it's junk - the most common issue is that peeps don't have the patience to work on their rhythm chops and just blame the hardware.
