Hi Brendan,
You never mentioned if your car is an automatic or stick. Some other items to add to the list of possible issues no crank, no start - damaged or broken wire on the CAN BUS, bad shift lever assembly (if it's an automatic), bad fuel pump or clogged fuel filter. The good news is all of these issue will throw a DTC code, so you should have a better idea as to what the issue is.
Good luck,
-Jerry