I was suggesting you do it properly, if its leaking grease its a boot.
If its clattering its a CV.
The Partmaster boot is a good boot it just costs less. No pile of unneeded nuts and bolts. The Genuine kits are over $100 I think. Up to you if you want that.
I wouldn't find it a pain to do it but I'm a mechanic.
Being 07 it probably has a bolt and a short CV so they are quite easy to do I find, You undo the CV bolt then the top long bolt and free the two top arms (use CRC spray) then swing the CV out where you can whack it off and away you go.
