Greetings. I have been indisposed for the past few months, certainly before all this membership business. Now it is my full intention to purchase a membership but have been completely confused by nearly every thread I have read. This may be more my problem than anything else but I am still confused. I have seen posts on the three tiers (difference between them?), life memberships, charter memberships and difficulties using paypal. Is anyone ablt to summerize for a graduate of Altoona High School?