Bonded Warehousing..... thoughts?

Ahoy good people, I've never played with bonded warehousing but the company is approaching a point where capacity limitations will require us to look at options outside our comfort zone. So, to that end, does anyone have any decent guides on bonded warehousing which I can at least get started reading up on? We have a few logistics partners who are happy to sell us the service but I'd rather gather some independent points of view from folk who have enjoyed the benefits and/or abhorred the pitfalls?