Now, since getting back into regular observance, I use only my own.That being said, I still use spontaneous connection (for lack of a better word) in most of my spiritual work.
There is spontaneous connection and there are the connections that are yours forever by living your life.
Other peoples written ritual often does not live for me. You need to believe in what
you are doing. Not in what the Grand Poobah wrote.
I find that in circle I can develop connections from someone who is really doing what they believe in.