I don't want to sound argumentative. (I really don't) But from my personal point of view (and surely others can and will disagree) when I see "FREE [whatever] a [whatever.95] value!!" the only thing that goes through my cynical mind is "SCAM". Plus, I really hate business that end every freaking price (Bav Autosport!) in ".95" if for no other reason that the purpose is supposedly to make something appear cheaper than it really is. IOW, they're trying to insult my intelligence.
No one gives anything away for "FREE". And businesses that claim that they do are lying, pure and simple. And then to go on and claim that something like Scotchguard, that by now everyone with a brain KNOWS is a $4 proposition, is a $50 "value" can, in my opinion, drive away more business than it attracts. And I'll bet you that the business that it drives away is exactly the business that you'd want to get and keep. IOW, you do NOT want to seek out bargain hunters. You want customers who are predisposed to paying a fair price for a fair job.
In fact, I'd go so far as to say that it wouldn't hurt to add something like "We aren't the cheapest, we are the best. We deliver a quality product at a fair price." So if the customer's interest is in cheap cheap cheap (and we all know that these are the worst, hardest to please, and least likely to be loyal) they'll be inclined to walk on by. It's a fact that there are a lot of customers that just aren't worth having. If you're going after high $$ customers, don't appeal to them like they're Wallyworld shoppers! You have to project a high-end image to attract high-end clientele. Are they price driven like the $$FREE approach implies? Some, maybe, but mostly not, in my opinion. They are going to want someone who's going to respect their property, who knows enough not to smoke anywhere near it, who knows to lock it up and park it safely when it's finished, and who will treat it as he'd treat his own car. Screaming bargains don't convey that message. Bottom line: keep any mention of specific prices off your flyer.
If I were consulting with any of you guys on this, one of the things I'd ask you to do is to list the reasons that people would want to use your service. IOW, what's your "value proposition" -- how does your service justify itself to your customers. And if you can't make up that list, you're in the wrong business. But let's assume you can. You should be able to come up with at least a half-dozen reasons why someone would be willing to call you, make an appointment, and hand over their hard-earned $$ to you. OK then. Now that you have this list, it should suggest the kinds of things you should emphasize on your flyers. Do people come to you because you machine polish? Ummmm, probably not. So why would you emphasize that? Get the idea?
What VALUE do you bring to your customers? Why does your best customer use your services? Is it because of the steps you take in detailing? The products you use? No! They don't care!. Is it because a shiny car makes him feel good about himself? That's more like it. Because he has a problem to solve, like stains on the seats? Maybe Because he's thinking about selling the car and wants to get top dollar? Maybe. Because hot chicks wouldn't be caught dead in a filthy car? Heh. I think it would be really useful if the readers of this thread would contribute their opinions as to what they bring to their customers. Then, compose a flyer around that.
Just my $0.02.