As far as more economical options, Amazon.com has a Meguiar's NXT Wash & Wax Kit that includes:
NXT Tech Wax 2.0 (Liquid)
NXT Car Wash
Insane Shine Tire Dressing
Utltimate Quick Detail
Microfiber Towel
Foam Sponge Applicator
All for $28.45 shipped to your door.
Having personally used the NXT 2.0 wax (paste) and the UQD just yesterday, as well as the car wash, the stuff is absolutely excellent. And a great bargain too. I have not used the tire dressing though. Otherwise, I would echo the sentiments on the Zaino.
Thanks Wolverine Man. It was the best buy for my situation. I also added the Absorber Chamois and the Meguiar's G1016 Smooth Surface Clay Kit. All this for 60 bucks ($30, if I'd gone for the Amazon credit card ... I don't like their interest rates tho) and free shipping to boot. The clay kit (towel, mist, clay) came with an additional sample of Carnuba wax.