Neat looking bike and I am a KTM fan in general but just can't deal with their prices and limited dealership network compared to the "Big Four." I have Yam/Hon/Kaw dealers five minutes from my house. Couple years ago was in the "local" KTM dealer (45 min away) with money in my pocket to buy a new 450. But after looking at it in person and getting a feel for it I just did not feel it was worth the extra $$$ to me. On the way home I stopped and picked up a new WR450F for about $2500 less and I have never regretted that purchase.
But yes it looks great and probably will perform a bit better than the Grom.