SIP vs 83 and Collinite ????s

[svtsupremecy]

Hey guys,
I got a question, which has more "bite" Menzerna SIP or Megs 83? I was looking into buying Megs 83 if it has a little more bite, better oxidation, and better water spot removal. What do you guys think, should i drop $20 on a bottle? (im using a PC)

also whats the best liquid Collinite wax that i can stack say Sig series 2 or someother wax on? I want to give my customers who dont want sealants durability and looks too. Im thinkin 845 fits my bill.

 

[Z06-Goose]

I haven't used M83, I bet it's pretty good stuff. I've seen people who really like it
I've tried some German version of the SIP and really like it. I can't make a comparison in cleaning power between the two; I'd suspect you can't go wrong here...