Magico A3, suggested integrated amp.

Kicking some ideas around recently and the Magico A3 has got me interested. Will also need an integrated amp. (For Budget reasons). A few integrated amp. models that are within my budget are:

Naim Audio SuperNait3 80W
Luxman L 509x              120W
Pass Labs INT.60           60W (heavily biased to Class A for 30W)
Accuphase E650 ClassA 30W
Accuphase E480             180W

Any I should discard right away or any I need to add to my short list ?

Room is 8m x 4m x 2m and I like pop, rock, blues exclusively.