I didn't care about the transition between the 2 as I plan on going full height convex .. However I have found that by smoothing that transition out since it greatly improved it's slicing capabilities. Material doesn't get hung up on it anymore.
Yeah, BK2 needs every bit of help it can get. It's almost as thick as it is long LOL. Post the pics when you get started. Would love to see what and how you'll do it.
You can see the difference between stock and modified in this pic
Nice pair. BK2 with rounded transition actually looks better to me.