Commenting specifically on Terrys portfolio as shown in this thread, then there is clearly a diverse range of shapes, sizes, profiles and materials on offer, all delivered meticulously and with a distinct style that is Terry's. I do not think that it can be criticised for being a limited portfolio. It is also my belief that in the years to come we will see even greater variety from him as he perfects each stage of his evolution.
Talking more generally about makers varieties then I think you have to consider a makers experience and longevity in the custom knife field. There is no doubt that some of the longer serving Mastersmiths and other establish makers are able to offer a full range of fixed, folders, swords, automatics etc. together with their own engraving, inlays, filework, carving etc. But these skills are acquired over time or via another vocation, and usually only gain prominence once a maker has founded the skills and reputation for delivering ultra clean and impeccably finished simpler designs. All this being said the actual number of makers who can do all this is limited.
There are many makers who have established a reputation of the highest order based on a limited portfolio, but their work is the pinnacle in that field or unique, this is an equally valid and successful way of becoming one of the top knifmakers in my view.
In the end custom knives are about individual expression, master craftsmanship, providing your customer with what they want, and the all important pride of ownership ..... if a makers order book is full then they must be doing something right!

:thumbup:
Stephen