Bill - well - I added it all up - after adding what I think I could get for the TackTick stuff already purchased, the difference was something like $1,000 more to continue with TackTick.

The big items were the difference in wind instrument cost, and the fact that the IS20 Graphic can display 4 data items. So for typical offshore racing mode I would have a single IS20 showing Heading, Bearing, Distance to next, and SOG. With the occasional glance to wind that would basically be all I would look at. With Tacktick I had to buy a 2nd dual display to do the same.

Putting that money into a new chute this year.