I just moved into an apartment where internet is provided via 802.11b. The issue i am having is that my connection just basically sucks, e.g., i lose connection a couple times an hour, slow transfer speeds, etc. I am using a d link DWl G-510 card for my desktop. I am maybe 200 feet (max) from the AP, however, there are walls in the way and no window in my room which face that direction. Is there any kind of antenna i can use with the card i already have that will get a better connection?