This year I'm gonna step up my ice fishing game and get a flasher. I have gone back through the older posts on here and I see a lot of guys are die hard vexilar fans. I am wondering if anyone who has a Humminbird 45 could fill me in. I like that there is a digital depth display, the adjustable zoom and cone, and I have heard they are quieter than the vex. What are the down sides? Had any mechanical problems? What don't you like about it? Would love to hear thoughts from anyone who has one.