Just make sure you have them tilted properly so as to not whack your gas tank at full turn.
Wire routing from hand controls is a concern, I had to drill 4 holes in my bars to make it work (2 on each side) and just be careful routing your brake line, if you put too sharp a kink in it the brake may stick.
Overall not a tough job, took me 1-2 hours, and WELL worth it. Feels like riding a significantly underpowered, underbraked R6. I love the new position!
Best, John