i have a new gateway m675x on the way. i opted for the internal 802.11g card to allow wireless internet. i also have a gateway g router coming as well. along with the new comcast cable modem, i think i am set to do some high speed cruising at home from anywhere in the house.<br /><br />anyone have experience with this? i have been told the g cards are nearly as fast as being plugged in. what kind of range should i see- been told anything from 75-300 ft. anyone have problems with interference - was told i could have issues with cell and cordless phones, baby monitor, etc.<br /><br />thanks-