After looking at a number of options for my 2006 legacy gt, we ordered the aux-in pro, figured it was the most inexpensive option and worth a shot. It arrived in 3 days and my 16 year old son pulled the radio and installed the product in 1 hour. Works awesome!!! The instructions on your website were very good and we also watched a youtube video on the install. Probably will order another for my daughter's 2006 legacy limited. Thanks for a great product!