Seems a good price for the 6 pro and 6s Pro. Worth checking out other Garmin models at the RYDA ebay store so if if a deal can be had on the model you want,
I actually went for a 5s Plus Sapphire (Grey + White) which can be had for less than $500 but the quantiity available is too small to post here. However, a Garmin watch with maps, music and Garmin pay for under $500 is pretty rare so that might interest some.
Edit - The white on white 5S Plus Sapphire can be had for approx $451.88 using the same code at Ryda's ebay store also.
Edit 2 - midday 19/03 - 6 pro sold out. 6s pro still available and 5s plus sapphire still available