I find myself pretty much in agreement with this review, and as I almost only listen to classical and jazz I thoroughly enjoy the Valkyria in their natural element.
I agree also with the comparisons he makes with Aperio and HE 1, and with the comments on the V. shortcomings, as I have mentioned in this thread on several occasions in the past.
I had the privilege of having the HE 1 at home for two weeks recently (report here), and the Sennheiser system has been the only other one - for my tastes - being able to compete and even outperform the V. with their genres, being at the same time way more versatile (it was actually wonderful with anything I tried with it).
The HE 1 has a more linear response, devoid of the bass bump that provides that additional, masculine tonal weight to the Spirit Torino (and as much as I like it, I realize it is a coloration). The Sennheiser is less forward, and presents a more layered and airy staging. Concerts with soloists and orchestra, for example, are portrayed in a more realistic way by the HE 1 when it comes to spatial organization. The bottom octave is - while on the plush side - fully present on the HE 1 and sub-bass content like atmospheric rumble, lower organ notes, tympany overtones etc. are gloriously exposed.
That said, even the HE 1 cannot touch the Valkyria with piano and percussive instruments in general. Furthermore, lower pitched strings like cello and double bass are also presented with more richness and visceral dynamics. The more forward presentation of the V. provides a stronger sense of presence and physicality, especially true with soloists and small ensembles.
While the HE 1 could well be my one and only, I would still miss the unique traits of the Valkyria, and this prevented me to go ahead and buy the Sennheiser (well, I mean together with some slight hesitation in shelling out 70k). I will be trying the RAAL 1995 Immanis as soon as possible, I am curious to see if they can be a worthy complement or even a replacement, who knows?
Listening to this right now and if it can get better than this I am all in!