Help with lower control arm
 

Ok my daughter has taken over my SUV and I get her 96 ES300. I like it. Looks good.
Problem is suspension. The drivers side lower control arm is worn and the wheel actually
leans outward at the bottom, like it need and alignment really bad.

My question is how difficult is the R and R the lower control arm. Will I need a spring compressor?
Will wrenchs and elbow grease do or di I need air tools? Anyone know a photos inhanced "how to" section??

Should I replaceother suspensioncomponets while I have stuff off. What about the suspension stuff on EBAY?