With respect Chris, i've been visiting Davenports since I was a boy and have always found them to have exemplary service. I'm always greeted with a smile and acknowledged even if the shop is packed full.
I understand your complaints about talking to friends in the shop... but i find it interesting that you prefer International in that sense. International has always been more of a club and the few times i've been there i felt uncomfortable and unwelcome. I found the demonstrator who was working there (it wasn't Jerry - that would be TOO scary!

) to be unhelpful and uninterested in what I was asking and more interested in working on the DVD the company were putting out at the time.
I'm a book collector and whilst at Davenports the staff can speak extensively about the content (even of new publications) and allow you to flick through the books, in International they are shrink wrap sealed and you are not allowed to touch them until you purchase them.
As for stock levels - that is hardly the fault of the worker, but possibly of the shops as a whole and I'm sure it's a case of 'don't shoot the messenger'. It's probably a frustrating for the worker as it is for you that he can't supply you with anything you need (i know because i used to work in a magic shop up north).
Anyway - sorry for the 'rant'. But I consider Davenports my local magic shop and would like to defend it as I feel your negative feelings towards them are illfounded. But your opinion is your opinion - but can i suggest that you go to the shop and lodge a complaint with the management or to the face of the worker who you are talking about rather than post a malicious attack on the internet. As a business I'm sure they are very open to constructive criticism. They certainly have been when I have suggested things in the past.