1/2hr per month??? REVOKE HIS G

haha
i think the G-bible requires a weekly wash that can be missed once a month with no severe penalty

and yes, iv heard many stories in all the forums of machine wash scratching Rims and Paint, so unless u wanna risk it...goto a self serve place and spend $5-7 and takes 20min or just do it at ur house
and dont forget to polish and wax every 6months or so
'03 G35 Coupe | Black on Black | Premium | 20% tint | Clear Corners
http://www.cardomain.com/id/dabomb3