Has anyone installed these yet on the Challenger? If so, how difficult, can you gain access without having to take fairing off and did they fulfill your objective? I'm about 5'11' but was born with short arms (and NOT deep pockets!) and when I go from my Chieftain to my Challenger, it seems that I'm reaching for the grips a little bit. Either the seat is further back in the Challenger, or perhaps the bars are closer to the front of the bike. Can I adjust the stock bars to pull back another inch or so, or do I need to go with these risers? Looking for some input here. Maybe this has been presented before in an earlier thread, but I didn't see anything. Thnx in advance!!!!