I don't know how it is around the rest of the country, but here in Los Angeles the market is saturated with "detailer's" to the point where its annoying. I dunno what it was today, but I kept seeing a bunch of "detailer's" today rolling around in their trucks & vans more than ever or maybe I just paid more attention. It made me think. Aside from keeping my good customers and targeting my primary demo's, that actually appreciate a good detailer and understand what's involved, why not move into the over-stocked market of the volume "detailer"? Of course this has been covered on Autopia a billion times, but the average person has no idea what a detail is or what it is supposed to look like for that matter. So, with all these hacks and car-cleaners getting volume like mad while the average Autopian gets what, one or two jobs a week, I am thinking of marketing to a different type of customer. These are Craigslister's, price shoppers, people who generally don't care much their cars, but would like a decent "clean it up" job and used car dealers (if you think about it, they're really one in the same). Anyway, I know I would be a bunch more steady if I lowered my rates and did a quarter of the work. No machine polishing, no boutique/high end products (the company who supplies most of the swirl-o-matics around here with supplies is 10 minutes away from me and their prices are super cheap) and basically, I hate to say it, but cutting corners would be a sure bullseye with these customers. I say, screw the $75 detail! I'll do it for $65, it'll take me 2 hours and it will look like a $65 "detail"; you won't know the diffrence anyway! 
I knew a guy who set up at a swapmeet, had minimal supplies and I mean 2 buckets, 2 mitts, a wet/dry shop vac and some absorbers. He would only work on Saturdays and Sundays, a total of 16 hours more or less. Figure, the minimum he would get per wash was $8, if you wanted "Armor All" it would be $3 more. From open to close he would be busy, non-stop. He would bang out like 4 cars an hour, so thats $32/hr minimum. Multiply $32x16 and that brings you to $512/weekend; $2048/ month. The only reason he went out of business is because the owners of the property ended up selling to developers for new apartment complexes, I still think he would have been in business if otherwise.

I knew a guy who set up at a swapmeet, had minimal supplies and I mean 2 buckets, 2 mitts, a wet/dry shop vac and some absorbers. He would only work on Saturdays and Sundays, a total of 16 hours more or less. Figure, the minimum he would get per wash was $8, if you wanted "Armor All" it would be $3 more. From open to close he would be busy, non-stop. He would bang out like 4 cars an hour, so thats $32/hr minimum. Multiply $32x16 and that brings you to $512/weekend; $2048/ month. The only reason he went out of business is because the owners of the property ended up selling to developers for new apartment complexes, I still think he would have been in business if otherwise.