I have been looking at BH's on eBay and I am confused about the dimensions. LV's site lists the size as 15.3" x 9" x 5.5", and I see some on eBay that are that size. However, I also see a few that claim to be BH's and look authentic, but say the dim. is 13.4" x 10" x 5.4". This doesn't match up to either the BH or the BV dim. on the LV site. Did the size of the BH change somewhere along the way? Thanks in advance for your help!