I was trying to explain to SWMBO about the NX60 and where it fits into the market place and why people would pay £220 for one rather than £60 for a very simliar looking block plane.
Eventually between us we extended the car analogy that occured in the NX60 thread: Anant and Stanley are Fiestas, Clifton and LN are Bentleys and the NX60 would be a Ferarri.
When discussing this thread she stated that the lack of a mid range plane was then like not having a BMW in the car range.
It got me thinking, there is a demand for all of the above cars, Fiestas, BMWs, Bentleys and Ferraris, so why do I think that there is not a demand for a mid priced plan. I think it is to do with volume more than anything else. There are millions of cars sold every year, so it is cost effective to have a car for every niche, but I reckon that there are only a few thousand hand planes sold each year, and unlike the car market there does not seem to be the need or desire to change the model every 3 years. (I know that a lot of people here have dozens of planes, but my dad has still just got the same Record No4 that he had when I was a kid 20 years ago).
I think that the ultimate reason that there is not a mid range plane at the moment is that the total market is too small to have larger number of models.
There are some mid range specialists like Philly, but I suspect that his production volume is too low to affect the global market (no offence meant Philly to your product, but as I understand it you make all of the planes yourself, and there are only so many that a single person can produce in a year).
As someone else pointed out that the mid range market is also satisfied by the refurbished second hand market which also reduces the market space for a manufacturer of new planes to fit into.
I am trying to remember all of the micro-economic theory I did at A-Level 20 years ago
Other things would be economies of scale (at what volumes do they kick in); retail (just how many diferent brands of handplanes do you want in your shop) and over-choice (too many products that all look and function the same at a macro level, and only differ in cosmetics, or quality which is difficult to determine on a shelf edge).
Not that I am against a mid range plane. I would certainly have more of a chance of getting one past SWMBO than I do a Clifton ("but you already have two that look just like that one!")
Although given that over the weekend: The telly broke; my glasses broke; we discovered Nursery have not taken any money for two months; and both sets of parents have arranged to spend Christmas with us... I think that new tools of any description are way down the priority list