Just got Xbox Live in anticipation of Star Wars Battlefront. Its connected to a zoom adsl modem on a 512k broadband connection. Currently I am playing PGR2 and Jedi Academy, but I have noticed a lag of sorts- cars dissapear and Jedis vanish and seem to jump if you are moving near them, especially if there are lots of players. Is this usual for Xbox Live because it seems worse than my old mac g3 with Quake 3 on a 56k connection! So do I chuck my xbox and buy a PC for online gaming?