Hi all, I am wanting to upgrade the ariel/antenna on my Netgear DG834GT. The OEM one is "OK" but I find that my 360 struggles to pick up the signal consistently when it's upstairs and it's nearly always at it's lowest setting. I've tried everything to improve it but moving the router/360 is unfortunately not possible. The Aerial or Antenna unscrews from the back no probs and from research I think the Aerial Gain Level is 2 dBi. Can anyone point me in the right direction of a stronger aeriel that will improve the wireless strength at range. If I can spend £10 and get a quick fix i'd rather do this than get homeplugs at £60-80. Thanks, Chris.