Disney Cars Color Changers Ramone Playset with Color Shifters by Mattel w Wingo, Boost, Snotrod

Here is my son's collection of Disney Pixar Cars color changers / color shifters. He owns 11 color color changing cars. His set includes: 
Sheriff Color Changers (green to black)
Darrel Cartrip Color Changers (white to purple)
Darrel Cartrip Color Changers (white to blue)
Lightning McQueen Color Changers Cars 2 (yellow to brown)
Race Tow Truck Tom Color Changers (yellow to red)
Flo Color Changers (pink to purple)
Ramone Color Changers (yellow to red)
Wingo Color Changers (light green to dark green)
Snotrod Color Changers (light orange to dark orange)
Boost Color Changers (light purple to dark purple)
Lightning McQueen Color Changers (red to black/red). 
My set includes all of the delinquent road hazards except for DJ. 

I am so amazed at how expensive these color changers now are on Amazon. They originally sold in stores for about $5-7. Now on Amazon they are between $10-55 each. Wow! However, you can get the Ramone's House of Body Art playset by Matel on Amazon for $15-17. I found my set at Ross for $10. You can also get the Ramone's set for about $15-20 at ToysRUs. 

Mattel's Ramone's Color Change Playset did not get the best of reviews on Amazon.com. However, I personally love the set and so does my 2.5 year old son. We always get it out when he has friends over and it keeps the toddlers busy for hours. Plus, the Disney color changers helped him learn his colors when he was just 18 months old. It was easy for him to see the colors change right in front of him and I think the action of putting the cars from warm water to cold water really helped him understand the color concept. Mattel made color shifting cars for both the original Cars movie and for Cars 2. I just saw last weekend that Toysrus was clearing out their Disney color changing cars. My store was selling the color changer Finn McMissile for about $5. 

Below is the product description for Mattel's Ramone's House of Body Art playset:
Disney/Pixar Cars Ramone's House of Body Art Color Shifters Playset: Every car in Radiator Springs knows when you want a sweet new custom paint job you make tracks to Ramone's. This super auto body shop playset features a spray gun, self-contained transformation unit and warm and cold dunk tanks to trick out your Color Shifters cars with the help of fun and easy color-change paint. Not for use with some Hot Wheels vehicles. At Ramone House of Body Art you can drive out with a brand new paint job. Squeeze and Spray gun Water Tank! Working elevator! Slide ramp! Color-Change Splash Zone! Spinning color-change station! Spin and spray with icy water to change color! Also comes with one Color Changer Ramone car and also includes warm and cold dunk tanks to trick out your Cars Color Shifters. Disney Pixar Cars Ramone's House of Body Art Color Shifters Playset.