You are offering an unacceptable level of service to customers who have supported and recommended you from your early days. You were paid in advance for a lifetime of service. I took you on your word and offered lifetime hosting to friends with small websites for small businesses. If you can't make good on your agreements, I will eat the cost of moving these sites to Rackspace Cloud. I can't risk another 54 hours of downtime.
With proper backups and a fresh server it should not take 54 hours to get back online.