Their error rate is somewhat high, so it can be like entering a lottery. However, they seem to come through OK in the large majority of cases. I've been fairly lucky with them, for instance.
The smell may be from the vinyl nose pads. It should be possible to replace them inexpensively with silicone ones. --~--~---------~--~----~------------~-------~--~----~ Check us out at the oft-updated http://glassyeyes.blogspot.com! You received this message because you are subscribed to the Google Groups "GlassyEyes" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/glassyeyes?hl=en -~----------~----~----~----~------~----~------~--~---
