I love the 2speed running 48/16 and 44/20 with 16 on the layshaft.....accelerates like hell with fast top end , best of both worlds.
Running plastic spurs hasn't given me any grief since I got alloy top arms, they hold up fine. I was running 46/18 with cat5 spur before but couldn't get a 48 steel so went back to plakky and now prefer it cos they weigh less and so spin up quicker, probably go back to 46/18 though when i manage to get the RN pipe.
Got an email from dps today haven't sent my arms yet, posting tomorrow so another week and a half[
] poop.