Both outer boots were badly ripped and I was getting the infamous knocking in turns. I'm at 100k and they were very contaminated. I was shocked to find the Cardone remans at NAPA for $54 (plus $84 core) with 3 year warranty. I've read good things about this company (in Pennsylvania) and figured it to be the best route to take. LF went in very nicely...only removed caliper,strut bolts, and inspection plate. I have air tools and needed NO pullers or special tools! RF is more of a challenge...long shaft is awkward to align and strut is in the way a little... but I will get it! I will have less than $120 in both axles!
Good luck!