I think most people tint it by using the tint film, not spraying it. Spraying it is the easiest but it's also the hardest since it's a pain in the ass to take the paint off if you miss up.
So far, you should start with the basics.
Most of the TRD parts for the Gen 5s dropped their prices. So you should be able to get them cheaper than before.
TRD Strutbar (Good luck finding those, they stopped making them)
TRD Lowering Springs (I'd opt for Tein S-techs if they still have them)
TRD Rear sway bar
TRD Exhaust (It's the same as a Borla since that's the manufacturer for the TRD Exhaust)
Apex'i Universal Muffler or an HKS Hyper Universal Muffler should be nice
17" rims are nice on the Gen 5s, but if you have the money for for the 18" rims.
Factory spoiler or Trunk lip
Vizage lip kit?
That's what I would of done if I had some money.
All I did was.
TRD Front Strutbar (Still haven't installed it, it's been sitting in my garage for two years since I bought them)
Aluminum "Camry" door sills
9005 Nokya 4500k Hyper White bulbs
LED Plate lights from Luxer
LED Dome light from Luxer
LED Parking lights from PIAA (See sig)
PIAA red signal bulbs (Changed them from stock yellow)
PIAA Reverse Hyper White Bulbs
Bosch Icon Wipers
One Bonafide Pineapple in the rear console that gives me 50hp to the wheels. :naughty::lol:
Those are my mod list. Nothing special.
I'm planning to replace my sound system or just the speakers with Boston Acoustics in the near future.