Review on Alfa AWUS036NHA High Gain Wi-Fi USB Adapter - Long-Range Network Booster with 5dBi and 9dBi Antenna - Ideal for Wardriving & Range Extension - Windows 7, XP/Vista 64-bit /128-bit - Atheros by Angela Tarpley

I bought the card in mid-March, it's been gathering dust for a while. I finally used it 2 days ago. The card was picking up many SSIDs in the area and I was able to get my signal over a wider range than any of my other wireless cards. The large antenna was much heavier than the card could support, causing the WiFi card to tip on its side. The card then decided to randomly stop working and die in the middle of troubleshooting my network. I'm not overly impressed with the product yet but the seller did a fantastic job contacting me in less than 5 minutes after letting him know. Substitute. When I responded with photos to their automatic warranty request reply email, they actually sent a reply with an RMA number and shipping address.