OK I am back from the dealer for my recall fix. What the fix entailed on my 07 IS250 was to replace the pedal pad with a shorter pad so it won't catch on the floor mat when the peddle is pushed all the way to the floor. Also they did the brake reprogramming so if the car accelerates and you step on the brakes to slow the car the programming disconnects the fly by wire on the gas peddle. This will not turn the engine off but leaves you with power to operate the brakes. Sounds like a simple fix to me but I am not a mechanic or programmer. Just a side note on the loaner car, I was given a 2010 IS250. The car is basically the same as mine except it had the sport suspension, new upgraded nav system and Bridgestone Tourag tires. To me the ride was just a tad bit firmer than stock, I like the look of my nav verses the updated version and the tires were way quieter than the potenzas that are on my 250. They also topped up my gas tank. That's the best information I can give here and it was because of the post by remat457 and the response by IS_Willie that I knew what questions to ask. Thanks to both of them and I hope this makes sense to everyone concerned.