I use them on my SR5 and I love them!
I have never had a problem with the B string.
After putting them on you will have to adjust the intonation by moving the saddles forward or back until the intonation is correct at the 12th fret.
Then check the string height at the 12th fret. I set mine according to factory specs at 3mm.
After doing that, you will notice the tension isn't that much different than other flats, but they will "feel" softer.
The B string is larger than most, check how it sits in the nut. I have a custom bone nut and did not have to make any adjustments to it. So you will probably be OK there, too.
I love them. They are expensive at first, but I would go through three sets of D'Addario Chromes for every one set of TI Flats, because they last a very long time.
I recommend ordering them from
www.bassemporium.com.
Some people, even some famous old school studio bassists, don't like the five strings for jazz. All of my jazz musician friends love the tone of my SR5 with the TI Flats.
Get them. You will be very happy with them.
Peace, Johnny