I suspect a lot of guitar companies are having big headaches these days, especially the larger ones that built up over the last 20 years on easy lines of credit.
But I would not be surprised if this turns out to be a load of crap: if Gibson has purchase orders and import tariff documentation, then someone would have to prove that the Gibson brass was in cahoots with the lumber companies in Madagascar. If they are, then everyone else is, and I doubt that. Seizing the wood and guitars sounds like tattletale terrorists, or not greasing the right fed, or both.
