That's a tough one as having tried/heard many SUT's from Billington to Auditorium I have found nothing to better the HM3's organic sound even the best of the Bob's Devices.... A friend has HM7's but I like the 3.... S&B TX-103's can be set to 1:10 and were not that far behind the Hashimoto's in my set up but not as good and it was easily apparent.... Good luck and some of the vintage Tamura's I heard back in the day were excellent.
EMT 930ST
Garrard 301/3009 MK1
Micro Seiki MR-711/MA-202L
Stax SRA-3S MM phono amplifier
Nagra BPSv2 phonostage
BigBottle BB3 Phonostage
Telefunken Bv.42-01 Transformer
Hashimoto HM-3 Transformer
Braun CC4 Transformer
Ortofon Spu Synergy
Ortofon Cadenza Bronze
Miyajima Waza
Denon 103SA
Audio Technica AT33 Mono
IFI Pro Linestage
PYE HF12 KT66 Monoblocks
Uchida Sun Audio SV-300BE
Crimson Elektrik CS1500
Quantum Electronics 202D
Marantz 1060 Integrated
Western Electric Line Transformer
Yamaha CDR-HD1500
Tannoy 15" Bespoke