Randall designs are very popular within their niche. Randall copies are also quite successful.
I might caution one from making value judgements on appearance alone. There is a "feel" that goes with a knife. In the hand, a Randall is "alive", at least to those that appreciate the refinement of their designs. The origin of that "feel" might be in their innovation, or the reliability or even the passion of the knifemakers that craft them.
Spyderco knives lose much in sales, despite their high-performance, because many judge them on appearance alone, I think "fugly" is the most commonly word used. Appearances can be deceiving.
BTW, Spyderco is proud to be the Randall Distributor for the state of Colorado. We get a monthly allotment. They are always sold out. We usually take orders about 90 days in advance. We also find that Randall customers are intelligent, aware and interesting people.
sal