I guess Joe came out of retirement just for him then!In this interview, Adrian said (14:35) that he's getting a new Lado guitar made and it's a real beauty (''it's a real metal machine''). Looking forward to it, especially the color (maybe blue like 1988?). I assume for the Maiden tour. He said he rediscovered them.
His favorite guitars: Les Paul Goldtop (he don't bring it on the road anymore), his Jacksons (the new 50th anniv one too).