The time has finally arrived that my Canon 5DMKII sensor needs a clean.

Does anyone use Pec Pads?

I know for those who have or regularly clean their sensors it might seem like a trivial thing, but for the uninitiated it seems like a black art.

Regardless of the amount of searching and reading I have done.....I'm no closer to ordering what I need to do the job. I'm leaning towards pec pads.

Any other suggestions or knowledge you can impart?