hey guys my ipod touch every half and hour or 45 minutes of browsing the internet...it well, crashes my houses wifi we have 3 computers that use the wifi and my touch. it crashes the wifi and I have to go up and unplug the router and plug it back in then reboot my ipod touch twice for the internet to work again. I also have to reboot once on my computer to get it to join the wifi again, I try repairing on my computer but it says it cant connect. Any ideas whats going on? and if i should try to return my touch?