Nev's Surly Straggler

Is that a 54? My cross check is 56 and Scoble has put doubt in my mind about whether I need a 54. I have a 55/56 top tube on my other bikes. Hopefully the stretch won't seem so bad when I have a pannier on rather than a bag.

Mines a 56, I was initially going to go for a 58 but thank god I didn't. I suppose the benefit of having it a little longer is that if I ever want to I can put flat bars on it easily.