Need opinions on fundraiser car wash

[03Black1.8t]

I am the host for our churches fund raiser for a local missonary couple. We did this last year and will be doing it again Saturday. We get a good range of cars ( dirty, real dirty and extremely dirty) I think I have everything knocked out except what to wipe down the dash and around the inside of the car?? I was going to get some Meguiars interior QD but I thing it would cost too much. Whats a alternative I can mix up to clean the inside dash, guages, trim etc. Basically a wipe down. We did it in the past by just wetting some terry towels but if it was really wet it left water trails.



I have considered



woolite mixture

simple green mixture?





Thanks

 

[imported_themightytimmah]

Meg's Hyper Dressing cut REALLY thinly. Like 6-8:1. Its about 40 bucks a gallon, but that'll make enough for 500 cars probably.

 

[DaGonz]

Use a california dash duster followed a by damp microfiber towel!