CV Axle

My Axle has been starting to clunk around turns sounding like it is going out, its not very often but every once in a while. The boot is starting to tear so I'm pretty sure i need to replace the whole axle. Is my assumption right and if so where is the best place to purchase an axle.

Year model, drivers side or not, trans type..Are all parameters required to make a suggestion to where to get which assembly.

From his profile, it looks like he has a 2005.5 Jetta.

yup i have a 2005.5 jetta, its the passanger side, manual transmission.