I think it will be more likely that Yokomo will bring their own version of the R5 just like they did with the L4. They have made some nice option parts for the RC12L4 and I guess that these parts that we have seen @ the worlds now on the R5 will be the same... So maybe this year or spring 2009 there will be a Yokomo RC12R5Y... Time will tell...
Joost.