Sonus Faber Domus GP vs ProAc Response 2.5

I have an opportunity to purchase a used pair of ProAc or SF and have listened to each separately, but not not side by side. I am running an Anthem D1 and AR 100.2 front end, and primarily listen to jazz(classic, fusion, smooth, etc), RB and classical via CD and vinyl. Current speakers are Maggies 2.6R that I hate to part with, but my wife says the Maggies must go. Recommendations please!