In reply to WB:
We were chatting yesterday about this - and the Voyage came up - together with Little Cham (bit difference in grade).
Believe Nagazaki Groove wants a good clean - but was (!) a great route.
Difficult to define "the best" - lots of good routes - why just "the best" - bit like saying "bestseller" for a book - there seems to be looks of "best sellers" but there can only be one (??).
Add on Aphazia; Corvus; Bitter Oasis; Praying Mantis; Troutdale Pinnacle; Grand Alliance; Hell's Wall; Bowderstone Pinnacle; Mandrake; Penal Servitude; Guillotine - etc etc - as "Best sellers".