I actually use two builds in experts. I prefer a melee playstyle, so typically I stick with [riftstc]0MiVM.V0xMho.Vi0A0soohbz.0VRcx0b[/riftstc]. This gives good aoe for trash pulls, and great single target damage as well (make sure you're using those Rhythmic abilities!). For those bosses where a ranged build is necessary, I use http://rift.zam.com/en/stc.html?t=0MNfM.VMRbueoso0z.x0x0V0c.0VMcx0b.
Ranger is the main soul here, which I prefer over Marksman. Some might think that the pet would just get killed in those fights where ranged is necessary due to boss aoe, but thanks to talenting and basic healing it's very rarely a problem for me. If you want a Marksman build I'm afraid I can't help you :P. That being said, this build does good ranged damage, and for those bosses where ranged is required and you need aoe, you have a couple aoe abilities in there that are pretty decent. Edited, Mar 28th 2011 11:40am by Vataro