Yes -- at least I'm pretty sure I do. Pretty sick, huh? This work has always fascinated me, I bought the score when still in my teens, and studied it to death.
Markevitch: I have to say, I was someone disappointed with this one. I really enjoy his symphony cycle, so just expected more. It's not bad, but just not my favorite.
There are two Silvestri's: the Philharmonia version on Testament is really very excellent. The Bournemouth version on BBC is rather dreadful. The organ sounds like an electronic Hammond. Both suffer from dated sound. I think Manfred has gone thru the same problems Mahler had in the 60s: orchestras just didn't know it very well and most players had never seen it before. Nowadays, while still not standard rep, it's at least familiar, and more conductors seem to know it and that's why more recent recordings seem overall superior to the older ones.
Lorin Maazel got the ball rolling with the first truly complete, modern, stereo version, which I have a soft spot in my heart for, but compared to more recent ones, its not at the top of my list. Shortly after that, both Previn and Ormandy made fine recordings, but the Previn sound is dated and the Ormandy, in spectacular analog sound, didn't show the maestro at his best. By then he was older, and had never conducted the work before the recordings.
There is another modern version that easily compares to Jurowski, and that's Andrew Litton's superb version on Virgin. But since it's not currently available I didn't offer it as a suggestion. Should it appear, it's a real keeper. Another one that I enjoy hugely is the Ashkenazy on London, but currently only available on Decca-Australia.
I won't go on anymore, other than to vent frustration at two of the biggest lost opportunities of all time: both Bernstein and Karajan made excellent Tchaikovsky cycles. Why, oh why, didn't someone have them do Manfred?