I have a late 2008 imac (2.8Ghz core 2 Duo) with snow leopard 10.6.2 Ive just upgraded my Cable connection (virgin media) to 50mbs. I can connect via ethernet to my wireless modem and I do indeed get 50mb/s. However wirelessly i get about 26mb. The Airport extreme card installed says it N compatible (according to system profiler).... and my d-link wireless router says that its connected via 802.11 n. I just cant get it up to 50mbs. Its not a big deal as I can connect via ethernet...but its annying me as It should work...shouldnt it. Any help gratefully accepted...it may be me being a bit thick.