Thanks manc_yello...

...I did do some more Googling after my post and it all seems to point to returns or demo stock but the vinyl bit is perplexing...

I think JCC has a point: it's best, where possible, to check the relevant websites definition of b stock as it isn't totally set in stone; which is where my confusion arose from...

Posted By: Dandy Highburyman, Dec 31, 10:43:10