I went into the Glasgow store last weekend and it was pretty much empty already. I asked if they had the lenses I was looking for and they didn't but would email me when they were in stock. Like the person above, I drove 2 minutes down the road to Currys and got it cheaper.
In terms of companies, there was a Canon 7d, 650d, 6d and an M. No Nikon full frames, a d5200 and a d3200. Sony a57 and a77 but no Sony lenses (except the 16-50mm on the a77). An Olympus epl3 and a Panasonic g5. That was everything in store... No Sony NEXs, Panasonic GFs, Pentax DSLRS or mirrorless, no Nikon 1s, 2 Tamron lenses, no Sigmas and one Panasonic lens.
As I said to my friend, there was more staff than Pentax, Sony, Panasonic, Olympus and Tamron lenses combined.