Currently Being ModeratedJan 18, 2012 6:31 AM (in response to Digirock)Re: Used POD X3 Live (Safe) Purchasing?
I don't believe the L2 vs. L1 is significant. I think it's only the numbers after the X3yyS that matter. There has never been an official statement from Line 6 on the cutoff serisl numbers in each case.The serial numbers 5749 and 59xx that you mention have been cited in this forum previously by users but have never been confirmed (nor, interestingly, denied) by Line6.
I would ask the owner if the fixes have been applied. And in both cases, since there is a lifetime warranty, you will get these problems resolved if they occur. All it will cost you is the inconvenience, and perhaps shipping charges if you are not near an authorized Line 6 service centre.