How much to replace cv joints

The inner and outer boots are starting to rip on my 96 passport. I was wondering how much I can expect to pay to either have them rebooted or the axels replaced?

If i remember correctly, I paid around 350-400 @ sears to have both boots replaces on both axles. then again, I have a 4x4 so they had to remove the hubs and all this crap