For name brand stuff, it's generally all fairly good, but my picks are:
Tires:Car Pro Perl / Darkside
Wheels: either Brake Buster or
SP Road Warrior
Road Film Remover: SP Road Warrior or
SP Pink Perfection
Bugs: SP Pink Perfection
Microfiber: The Rag Co
Wash Media: Chenille mitts
Brushes: EZ detail wheel brushes
Rinseless Wash: McKee's N914
Foam: SP Cherry Foam
Sealant: Turtle Wax Seal-n-Shine
Finisher: Turtle Wax Ice Spray Wax
Ceramic for Wheels / Exhaust Tips: Car Pro DLux
Baller Sealant & Hydrophobics: NV Nova Lustre & Jet