Few Monk questions

[Urbanzkopf]

Okay first off since I hit 20 I've been using 2hb due to dmg cap being taken off, awesome damage with my peacebringer (thanks to bouncerr). However since then I haven't used my dual wield weapons and am wondering if they are even viable dps wise compared to a 2hb? They don't hit as hard obviously but they hit faster just wondering if it's worth keeping the skill up.

Secondly is it soloable to camp the items for the robe of the lost circle for a 54 druid? I have 1 red sash already could get another from kiling the monk chick in freeport and upgrade to a purple sash, but is it doable to get into the kings room on a druid/in lguk for the additional turn ins.

Third is it worth keeping hand to hand skill up? Probably a bit late to be asking this but yeh.

Fourth, is it worth keeping lower level skills skilled up i.e round kick maxed at level 40, eagle strike etc or does each new skill do a lot more damage that they are a waste of time.

Thanks in advance.