The price was not great to start with, and then they wanted an IBC 'deposit' - which is fair enough.
But, my understanding of 'deposit' is that you get the cash back at the end. Alas, their understanding is different, as they apply a fixed 'depreciation' charge of aprox 1/3rd of the deposit (IIRC). So, effectivly, there's the price, but then you have to add on 1/3rd of the deposit cost also.
In the other companies i called up, some had single trip ibcs, some had reusable ones, and deposits etc. but none of the others had this sort of additional charge.