I'm wanting to upgrade my front depth finder form a X-125 to a HDS-7. The 125 is a 5" display and I'm wondering if anyone has upgraded to a larger one and had it fit in the hole. The trim plate shows to have enough space around it, but I just want to know if anyone has done it. Also, how do you remove the unit that is in there now? The carbon fiber trim piece is flush mount with no screws. I imagine its a snap in type, but I want to make sure before I start prying on it. 2006 Legend LE-21 w/ 225 Pro XS