LostCousins website and join using the link in the left hand column.
Peter is aiming to reach 100,000 subscribers by the end of September and has less than 100 to go. Help make his day, and do yourself a favour.
The most recent issue has a article Understanding DNA #5: choosing the right test which starts "Most people who take DNA tests are in danger of wasting their money - because they haven't developed a strategy." As well as being a worthwhile article it typifies Peter's concern that subscribers get value for money -- and in more than genealogy.
UPDATE: Pater made 100,000.