They made
these but they're probably rare, expensive, and since it's a pro deck, may be SP only.
Seems they
have had one or more other SVHS decks released in the west as well, but probably even rarer.
If a Sanyo is really the only alternative for the tapes, maybe a slightly newer 4 head/Hi-Fi Sanyo (but not so new that it's just a rebadge of something else) + a DVDR for line TBC may be the best bet. Some of their Euro decks had a ASO chip/feature which was a bit like the BEST/Video calibration feature in JVCs but real-time, not sure if that was featured on any US models though.