Meh, in the last month, Game have completely removed the entire Gamecube shelf - And I do mean "shelf"
A rough percentage of shelf space reads as:
70% PS2
10% PSP
10% Xbox
5% DS
5% Xbox 360
Every now and then I speak to the manager there, and he seems ok - Has never tried to give me a biased opinion (unlike his staff). God I miss the days of EB.
The Gamestation near me is a LOT better though - Staff have always been cool to me, get I get more value on my trade ins, and they've never given me any griefs when returning a game because I didn't like it (unlike Game)