Bryston B-100 or Luxman L-507u?

First post. ;-)

Plan to upgrade my integrated amp to a Bryston B-100 (basic model) or a Luxman L-507u.

Has anyone compared these two? My system, albeit modest, is a pair of B&W 805 matrix on the 805 Sound Anchor stands, the other end is an Oppo BDP-83SE. The amp that either of these would be replacing is a 15 yr-old Cyrus III with PSX-R.

I live in Japan (expat Canadian). The Luxman I can get for a fair amount cheaper here, than it goes for stateside. The Bryston, I'd buy from a someone back home and have it sent over to Japan.

I Iike the simplicity of design (inside and out) of the Bryston, but the fact that the Luxman seems to be a good deal here, is tempting.

Would appreciate any thoughts comparing these two amps.

Thanks

Peter