You can match the Pirelli Angel front to a Dunlop Roadsmart(-II) rear for a better mileage balance front-to-rear on the FJR. Even though as stated above, the Angel isn't quite the tire its predecessor Strada represented, the Angel is still one of the best front tires available for the FJR.
The tread pattern on the rear Angel, just like the current Metzeler Z8 and the old Strada, has no sipes in the very center of the tire. That can be a real problem for determining tire life in those last few hundred miles. Or you can do what I do and pre-drill 2-3 metering holes in the new tire until you learn how many miles/kilometers you can typically expect where you ride.
Overall the Angel rear rates LOW on the HaulinAshe-FJR tread/tire life scale as compared to other ST tires. The front Angel rates MEDIUM.
Michelin PR3 and Metzeler Z8 rate HIGH on my tread/tire life scale. You folks up north need to beware of these tires as cold weather approaches. Down here in the good ole South, we can run them into early December without worry.
Sorry, I rambled again!!!