In reply to willoates:
Hey,
1st time i went i took a 60m and my mate took an 80m. Mine was a little too short and his was over kill.
2nd time took a 70m and an 80m, 70m was just fine and the 80m felt overkill again.
Also most for the long are extentions to shorter routes with belays before the extention start. So you could lower to the belay and ab off or rethread and get lowered if your rope is too short.
On ropes buy a Mammut rope amazing build quality and almost last forever. Something like a 9.2 Revelation:
http://www.mammut.ch/en/productDetail/201001350_v_4158_60_92_0/9.2-Revelati...