Need Opinion ASAP! Should I Buy? 07 Yaris 120k miles $4,000???

[xhifer]

Double post because of major forum lag. Sorry!!!

[brg88tx]

looks like a good deal in san fran
http://www.autotrader.com/fyc/searchresults.jsp?lastBeginningStartYear=1981&num_records=25&search_lang=en&page_location=findacar%3A%3Aispsearchform&search_type=both&distance=25&address=94109&marketZipError=false&make=TOYOTA&model=YARIS&make2=&start_year=2007&end_year=2008&min_price=&max_price=&seller_type=b&transmission=&engine=&drive=&doors=&fuel=&max_mileage=100001&color=&keywordsrep=&keywordsfyc=&keywords_display=&sort_type=priceASC&body_code=0&certified=&advanced=y&highlightFirstMakeModel=&showZipError=y&default_sort=priceASC&systime=&isFlashPlugin=true&sownerid=54471659&dma=SAN_FRANCISCO-OAK-SAN_JOSE_NO&rdm=1328731797850