Tony Sary

So I have a 04 tl. My navi doesn't work, says to check disc, disc is brand new basically, brought it to dealership and they won't fix it because it's not a safety hazard and I won't send it to acura because I'm not paying lol. So my plan is to replace the whole sht. Black Fridays coming up and that's when I'll be looking around. My question is, what can I replace my navigation screen and hard drive with in an 04 acura tl. What can fit? Sizes, best quality, best prices. Thanks in advance.