since i've used just about everything ever made, here's my suggestions.
car wash: Meguiar's Soft Wash Gel

it smells so damn good, you'd want to use it in the shower.
leather care: Meguair's Gold Class Rich Leather Wipes

the wipes are extremely saturated in the leather care. you could do 2 seats, a steering wheel, a shift knob, and the arm rests with 2 wipes. it's alot cleaner than using a rag and leather paste.
vinyl shine: Natural Shine Vinyl & Rubber Protectant

after cleaning down your entire interior with this, it'll make your car smell a hell of alot better than armor all. this leaves a nice even shine on the dash, but it's not as glossy as armor all's finish. aa's product makes the dash look wet, and not everyone likes that.
wax: Meguair's Gold Class

easy on, easy off ... and it lasts a LONG time.
tires: Black Magic Tire Wet Gel

this gives you more control than any tire foam. the last thing you'd want to do is goo up your clean rims with a spray that mists everywhere. black magic products always leave a wet look, and it looks great on any wheel.
if you've noticed, i reccomend a lot meguair's products. i've been through almost every product, and their stuff is really worth it. on average, their prices are a bit higher (between $1 and $2 when compared to turtle wax, armor all, black magic, ...) but you really get what you pay for. if you wanted to go extreme, there's always xymol, but if you're on a decent sized budget, go with this list.