I used to like Blue Steels back in the old days, but they were pretty rough feeling. Plus, Dean Markley isn't what it used to be.
That being said, I would try Apex strings, since they're made by ex-Dean Markley people.
And for me, I'm like Pokemon when it comes to strings. You know, "Gotta try 'em all." And I'm glad I am. And it is very interesting how body chemistry plays such a large role. Like, I seem to kill Dunlops pretty quick (and I'm meticulous about washing my hands before playing and wiping my strings down with a FastFret type thing after each play session) but for others they last forever.