Hi, I've had my iMac for about two months now, and I'm totally happy with it. The best Mac I've ever had. However, I have some issues with the WiFi. My Macbook Pro from 2009 could easily download with 5-6 MB/s, but the iMac doesn't go above 3 MB/s, sometimes it's not even reaching 2 MB/s. Both the iMac and Macbook Pro are in the same room, 8 inches from each other, so it's not a placement issue. Anyone else noticing slow WiFi speeds on their iMacs?