Qwik Valve?

[idheaton]

Hi,

I did a search but came up empty on this subject.

Has anyone here ever used these, and if so were there any major cons to it?

Does anyone see any potential cons to using one that might outweigh the pros of a quicker and less messy oil change?

They make a standard version and an 'N' version that has a nipple. I am leaning towards the N version so I could simply run a tube to my drain pan and remove the potential of oil splashing but wonder about the extra extension being a drag hazard.

Thanks,

ian