hey guys i need ur opinion in this one.... should i install both os as i hv xp media center rite now and i want to install vista but dont want xp to let it go.... so guys wat u think shud i install only vista ?? or be satisfied wid xp media center ?? i use comp mainly for email, songs, games and usual stuff...no programmin or digital stuff.... and yea my sys is AMD Turion 64 x2 dual core mobile tech... 1.60 Ghz ati xpress 200m series graphic card 2 gb ram ( i think i hv 2 gb so both os shud work fine) 160 gb hdd windows xp media center... thanks.