I finally got my prius! Its a 2012 prius five with the advanced technology package Posted via the PriusChat mobile app.
Congrats! Totally agree on what @bisco says, learn all you can about the EGR. It'll take a bit but you'll be far better informed about your car. Also look into an oil catch can. I bought my 2013 Prius a couple weeks ago and have learned tons from this site and its people.
The catalytic converters on these are soft targets for thieves; it takes a minute or less to cut it out. One of the very first things I would do is install a shield underneath to deter would-be thieves (I certainly wish I had before mine was stolen).
Looks good, congrats! I agree, you need to have at least a cheap cat shield installed on the car. This is how long it takes to steal a cat on many cars: Broad daylight catalytic converter stealing Aug 24, 2021
a better option is to sell the cat if itis oem for around $1,000. and install an aftermarket for around $200.