The type of cars you'd normally see being patted down with diapers by valets can now be spotted rolling into a $4 car wash. Why? As the name implies, there's a magnetic appeal to a place that offers a job well done. The best part is that you, the driver, are in control of how much or how little of the job you do yourself. Customers wishing to debug or de-bird-poop their Dodges can spend a little time removing those pesky specks with supplied buckets and brushes before a deluxe drive-thru wash sudses and shines the whole shebang. More options abound: Each wash comes with a dollar's worth of vacuum credit to be used ? or saved. Carisma is the choose-your-own-adventure of car washes.