Tips on Buying Cars: Simoniz 5, simoniz system 5, ebay

Question
I just purchased a GMC and I am considering getting the simioniz 5 treatment
inside and out.  Is this worth it?  Is the application PPC?  I notice you can buy the
treatment on ebay for $20.  Is the interior treatment teflon based application?  I
understand teflon can be cancerous?   Am I better off just putting on good wax
twice a year?  

Answer
Hi Tony,

Great questions! I do believe in the Simoniz System 5, very much. It's worth doing absolutely. I would first tell them that you'd like to have it done. After they've gotten a little excited (about the profit), tell them you'll only do it for for no more than $250. Teflon itself is not cancerous. Some chemical run off created during the production of teflon has POSSIBLE carcinogenic links. Where are you located by the way?
Aaron