Dutch retailer Nedgame has informed its customers that it will not stock Sony's upcoming PSP Go portable gaming system. The nine-store chain says it doesn't agree with Sony's sales strategy of only offering downloadable games, giving the manufactures a monopoly on game sales, as the PSP Go lacks a UMD drive. Another reason for Nedgame's decision is the high cost of the device compared to the existing PSP-3000, as it costs the equivalent of $365 to the PSP-3000's $248.