Can someone answer me some simple questions which noone in any computer games retailer in england seem to know the answer to? i need to know do the rock band 2 drums and instruments work with guitar hero 4 and vice versa. also does anyone know when rock band 2 instruments are coming out int he u.k? i know the games released tomorrow but the tard i spoke to from gamestation didnt have a clue if or when they were getting instruments. thanks in advance you sexy brainy mothers.