I am looking for a used wr450f to use as a dual sport bike in Arizona. Plating things here is easy so that is no concern. I have been reading all the pro's and cons and it looks like there is a significant difference between the 06 and 07 models. I will be using the bike for long range (150-200 miles per day) hardcore dual sporting.(AMA dual sport series- all a-loops) The magic e button is critical to an old gut like me so that's a must have. I have found several hardly used 06 models in the 3k price range locally but VERY few 07 or newer. The 07 models are also much more expensive... So my question is simple.... Go cheap and buy the hardly used 06 model and use the xtra cash for dual-sport mods ? Hold out for an 07 or newer ? Or wait and see if the 2011 is factory plated ?? Thanks in advance for any and all input.