Modright KWA 150SE or Mark Levinson 532H

My old trusted Plinius SA-Reference amp has failed after many years and is out seeing if it can be repaired. It has led me however to think about replacing it - driving a pair of Shahinian Obelisks. Am about to audition Mark Levinson 532H and also Modwright KWA 150SE when I can get hold of one (am in New Zealand)
Any thoughts/advice much appreciated
You will get much better service with Modwright plus better
qualty control. you can call n talk to Dan Wright anytime,
i spoke to him yesterday, two times plus the sound is top shelf