Hey all, I almost purchased an 11 inch Air for my dad today. He's an attorney and travels and currently only has a terrible useless little netbook. Right before purchasing the computer I got a call that the IT guys at the office say that Macs are not compatible with this plug in travel phone thing they have (Sisco, I think it,s called). They say that the phone thing only works with windows...so my question is- if I install windows in the MBA, will that fix the problem? Also can Lion and Windows run on the same machine or does lione have to be un installed? Thanks all!