You have until 4/12 to get the $200 rebate on LS. Hurry!
I have the 93sv plus graph and it works fine. I have it on a seat pedestal to get it up to my eyes. You should be able to land a bundle for $2k. Budget another $250 at least for mounts, transducer pole, install accessories. And then enjoy! You will catch more fish simply by saving time.