I currently have a 2001 Toyota RAV 4 with 150,800 miles on it. it will likely need a catalytic converter soon with a before labor price of $600. after doing research I have these two vehicles that interest me. The first is a 2006 Toyota 4Runner with @ 76,000 miles on it. Test drive and runs great. Loved it. Cost $18,000 before all taxes blah blah. The second is a 2010 Toyota RAV 4 sport edition with about 34,000 miles. Cost $20,000 before taxes etc. any thoughts? Or should I just keep what I have and repair?