Hi George,
I just got my boat and I got a 798, but I haven't tried it out yet. As soon as I do, I will let you know (hopefully, within the next 2 weeks). I got a 20% off coupon at Overtons, so I got that unit for $800 plus shipping. Take a look around and you can get some coupons. I actually have a 15% off coupon if you want it. I can email it to you.

Thanks,
Greg

www.xtrememuskielures.com