The great flyer debate - again

Mike is the obvious guy that springs to mind as having very succesful marketing using flyers, so I'll start with a question for Mike.
Mike - If you tried putting prices on your flyers, ie 2 str sofa £** lounge carpet from £** do you think you'd get a better return per 1000 ?
I know mark Powell ( I'll ring you again mark ) also markets heavily with flyers and has a good success rate but includes prices on his flyers, and if I remember rightly (with strategic drop times

) has been getting 6 - 8 per 1000, and bear in mind if prices are on your flyer, its a simple booking, no price shoppers or appointments to view to quote - Job done !
I've experimented a lot with different flyers and although the flyers I've put out are a drop in the ocean compared to these guys I've still been able to guage the response and the batch I've put out to help kickstart the new year ( with prices, shown as reduced sale offers ) are getting above the 2-3 per 1000 often quoted for flyer stats on this forum.
I still agree with all that's been said before quantity quantity quantity, and hitting the same areas on a regular basis, but I think putting a price on there (shown as offers are better) you can double, tripple or more the response rates, all of which are going to be bookings.
I think the main benefits are that your getting rid of the price shoppers and people are weary of being ripped off, sell your value.
I find a professional looking 3 fold A4 with plenty of info works well for me, your not struggling for room and they can be designed and read more like a booklet than an A5.
So I think if your flyer is doing its job, ie looking professional and getting key messages accross, you won't go far wrong.
Paul