I have an Aitor and a Marbles. Both in a moly/chrome/vanadium mix. I've found both fantastic. I think they are classed as high carbon Stainless steel.
molybendium steel seems to be the best thing since sliced bread, tough flexible and hard.
01 toos steel has a good reputation and high price tag
and the well worked smithy steel with its layered carbon also seems to be well respected.
really I'm looking for a shallow grind that does not require alot of metal to stop it decaying. Re one of the earlier posts, its for wood so it does not need to be overly hard scandi or full flat, just shallow and thin without loosing its edge. Will try the molybendium, superb for hacksaw blades so it should do me easy.