I transferred the last domain I had that was still registered with Network Solutions, and they sent me a cheery little form letter telling me how sorry they were to see me go and that I could transfer back any time. It was actually well written enough that I felt a little pang of guilt for dumping them. That is, until I remembered that they are evil, influence purchasing, customer hating, monopolistic scumbags who deserve to be run out of business as rapidly as possible.