yes everything is covered. And when I wrote the calls they were just out of the money. Previously(granted I've been trading options for about weeks) I was writing calls pretty far out of the money, but I wanted to try out writing calls closer to the money for the higher premium. and yeah now that I'm having to roll some over, and yes I do have a couple stocks that took off this week and thus the calls are now well in the money, I'm realizing the lesser premium, and the higher calls for those stocks I want to hold, is the better strategy.
Though, on a stock like EDU, which I don't care about holding long term, rolling calls well in the money(for a future call well in the money) and earning 8% premium in a month, on a stock I don't care about, is an interesting strategy as well. It being well in the money limits the downside of the stock dropping 15% this month.