EZ Glider Cable Lubricator?

[peanut]

So as its getting warmer I'm looking at breaking my bike out. One thing I wanted to do was to properly lube all the points. Lubing the cables sounds messy. I was looking into the various clamp and spray systems, but I'd prefer to use motor oil... I already have it, and its recommended.

So I found this EZ Glider system. Basically just a narrow, flexible syringe filled with oil. It's cheap and reuseable. Has anyone tried these?

http://ezglidercablelube.com/