I also looked at getting a used RL70 from Ebay for around $1000 (they are no longer made) to be the slave at the nav station. I would also need an HSB2 cable to connect to the original display on the binnacle. I'm not convinced about this route as the new E-Series display is so much more detailed than the older RL display and its beginning to show its age.
On Monday I visited the boat show in Oakland and spoke with the Raymarine rep. With show discounts he estimated an upgrade of just my existing display to be around $7k assuming my RADOME is compatible (which it is). To get a second display at the nav station is going to push the price over $10k. And thats with the show discount!
I then today stumbled across another path which is to use the latest RayTech 6.0 PC software with my existing RL70 setup. I need a USB to HSB2 adaptor which is $700 and the Raytech 6.0 software which is another $600. I then get all the functions of the new E-Series display on a PC for a fraction of the cost (total around $1400 with HSB2 cable).
I'm really excited to try this as I have a great IBM laptop that I already use with my Garmin 276c and this will give me access to the RADAR, chart overlays, photo topo views etc.
Has anyone else done this or have any advice before I dive in?







