Finally caved and bought some proper nearfield monitors: A pair of Yamaha HS50M - as the Yamaha website says "if your mix sounds good on these it'll sound good on everything."
Guess what? All my mixes sound terrible on them. :-)
Oh, and they're not supposed to be sideways but when the only matched speaker mounts you own are a pair of empty software boxes you go for the maximum stability option. Plus, this way they look like proper old skool NS10's that are so common in studio/gear porn.
Putting the final touches to the arrangement stuff today, prolly vocals and lyricising tomorrow and then hopefully it's just into tweaking and practice for the gig. Oh and at some point this weekend there's drinking and movies and Harry Potter books and stuff to be attended to. But now......lunch.