my 07 did the same thing............. easy to change out, new brackets are better.

I guess "easy" is a relative term. I'm changing out all my brackets, and while the speaker braces are a piece of cake, the main brackets are a PITA. Wouldn't be too bad if the clutch fluid line didn't run through the left main bracket, requiring you to disconnect the clutch line, pull it through the inner fairing and the bracket, then thread it through the new bracket and the inner fairing before screwing it all back together and refilling/bleeding the clutch. Too bad the morons didn't route the line around the bracket, rather than right through it. That's how the throttle cable side is, so that one is simple.
Didn't realize it when I decided to change all the brackets out, but the right main bracket was broken through at the top bolt to the inner fairing this time. That makes the fourth broken piece in 5 years. Way to go H-D, your engineering and quality leave me underwhelmed once again.
One good thing about changing all this crap out I guess, it gave me a good excuse to take everything apart and inspect & clean all the pieces. Good time to change the fork oil also. As long as I don't come up with any extra parts when I'm done, I'll try to look at this little task in a positive light.
Jerry
Oh, btw, I compared the old and new main brackets to each other off the bike, and the only difference is the upper attachment tab for the inner fairing. The rest of the bracket is exactly the same. So while this change may help the upper tab problem, I don't see anything that will help the cracks in the main portion of the bracket. I'll be keeping the old bandaid style reinforcing pieces from the old broken brackets in my junk drawer, so when the new ones break I won't have to reinvent the wheel to fix them.