Thanks so much for the info. One problem is that we have a 4-gang box so when I open it there's so many damn wires, some of which aren't hooked to anything, that completely confused me. I tried to find info online but failed, and again the quotes I got to replace them were ridiculous. Any suggestions for that? Should I grab a multimeter? To be clear I have replaced outlets and stuff before, I'm pretty handy, but electrical stuff just confuses me.
Edit: This is my zwave dimmer https://www.amazon.com/gp/product/B005Y8JC6Q/ref=oh_aui_search_detailpage?ie=UTF8&psc=1
I did not know anything about 0-10V when I bought these lights so I'm glad I found this out. Found this low voltage dimmer, think this will work?
I use this dimmer and the matching switches: Leviton Dimmer
I've also heard good things about the GE dimmer: GE Dimmer
I'd say it really comes down to personal taste in the switch appearance between those.