Hi Zebu-(please explain your cattle based name). Thought I would add my two pennies worth. The 4562 has some lovely qualities especially in the mid-range. Acoustic guitar for example is a delight. Its about as close to being there as is possible. The reason I changed to the 4032 was because of a problem with excessive one note bass. I use floor standing speakers in a small room and consider the 4562 amplified the problem. The 4032 solves this for me but some may describe the sound as clinical or etched.
The ML5/6 mod plus 4562 may be an alternative but up to now I havent had the courage to try it.