yes, the RE050A is a superb tire!! I will def. buy a set of those after I have finished with the Michelins..
you should be careful where you want to find the limit of your car!!
don't try it on the street! that's extreme dangerous for you and for others also! take part on track days or go in a huge parking place at night when it's empty and make some sharp turns at different speeds
(I don't say that the FN2 is bad because of too much understeer.. it's a superb car but is a bit different compared to the EP3.. I wish I would own any of them
)