Just my opinion, but for me, the luke is by far my favorite to play. And that's over all other EBMM's, my mid 70's Strat (w/EMG's cause of Luke), Les Paul studio, PRS custom 24.
All fine instruments. But my Luke seems to mold itself to whatever amp I play through, whatever style I fiddle with. And on top of that, it's the best feeling/easiest playing guitar I've ever owned or played.
That said, position 2 is the one I use least. Though I've found it works for high gain amp setting stuff. And Ok for clean if you roll volume down a tad. But I'm on the neck pup most for clean.
As long as the Luke has positions 5,4,3, and 1, I don't see how anyone could complain. If you need a different sound than pos 2 that's morestrat like, get a second guitar...but for god's sakes, keep the Luke!!!!!!!!!!!!!!!!!!!
KEITH