I wouldn't quite have said that. The Turbopower was britain's best selling vacuum for the best part of 10 years, replaced by the Panasonic 40 series in the early 1990's briefly and then by the DC01. However, they were popular due to them being inexpensive at not bad vacuums (although they're certainly nothing special, especially when compared with the Turbopowers and Electrolux Contour series of the time). As average as they were, the Laser and Rio had their market. I remember a fair few of these around from when I was little, but few seem to have survived to today. I think with Turbopowers and other more high-end vacuums, people took care of them and got them repaired if anything went wrong. Whereas the Laser, I imagine, was purchased as a knowingly budget vacuum that one would just through out if it broke. Kind of like the equivalent of an Argos Value upright today.