You can always buy a new stereo and install it. If you buy it from Crutchfield, for like $19 extra, you can get it prewired/harnessed so you don't have to splice the wires. Pretty sweet deal.

Also, some stereos come with a backup cam. This has to be spliced in though.

HUGE NOTE: I bought a 4.5-star receiver on Crutchfield, but the receiver didn't have Sirius XM on it, so I basically don't have radio (unless I use an app on my phone to stream the radio). I don't listen to the radio often so it's not a huge deal for me, just something to be aware of.