It's hard to say who is the cheapest it really depends on what companies are in your area, but on a national level I would say that Midas is probably the best and most inexpensive.
silverstarrecycling.com or specializedpartsplanet.com
The cheapest place to find brake replacement parts would be your local auto supply store. In our area, the prices are almost identical at AutoZone, O'Reilly Auto Parts & NAPA. Some even have an auto price guarantee that ensures you will get the lowest price possible.
Auto Zone offers the cheapest auto parts.
There are many places to obtain cheap auto ventshades. One of the cheapest places to look for ventshades would be a junkyard or Craigslist to get a used version.
The cheapest place to buy brake pads for a 2007 Toyota Camry is Pep Boys or Auto Zone.
www.netquote.com can help you find the cheapest.
Auto repair shops.
Uptown Auto Repairs is a popular and relatively inexpensive place to get your car serviced in NYC. Another option would be Firestone, but it all depends on your location.
Safe Auto seems to be the cheapest auto insurance online, they have great prices that are affordable to pretty much all people.
Springfield Auto is the main repair place in the small town of Springfield. Springfield Auto handles all care repairs, ranging from a popped tire to an engine failure.
first it is car rental and stop kidding yourself
Shoe Carnival,salvage yard or the BEST your local auto parts store.