Traffic info is available as an option for most portables now. It is a relatively expensive accessory with most selling for $150-$200, but can be bought cheaper on ebay from Europe (The one for my TomTom cost $60 by comparison). The coverage is only Melbourne, Sydney and Brisbane, Gold Coast, Adelaide and Perth metropolitan areas at the moment. I've found in Brisbane that it generally only covers the motorway system and some of the major roads that fall under State rather than Local Government as far as congestion is concerned. It also can have quite a lag (ie sitting still in traffic while the GPS is showing all clear), and then there are some major roads that never have any information. It does display accidents on minor roads, road closures and traffic light malfunctions. I've been using it for 12 months now and it has improved considerably in that time. It is not up to the standard that is available in Europe, but hooefully it will improve. If you can find a cheap antenna on ebay, and you live in one of the areas covered then it is probably worth it.