I have been extremely pleased with the service that LambdaTek has provided. They respond quickly to pre-sales technical enquiries - and when they do not themselves know the answer, they quickly research it and provide the answer. Their prices are always low, and usually the best. Stock levels are good, and delivery is reasonably priced and quick. No other supplier that I have purchased from has provided this level of service, and they are, without doubt, my preferred supplier.