i am also playing allittle with a lowbie tos, and realy find it a difficult class to pvp with doe to ure squiziness and being prime target from enemys along with figthing on short ranges.
i came up with this spec. havent tested it yet but will.
http://joharaoc.eu/feat?link=v1_11c6...846638f5538fb8
running with sc set, pvp shield bb ring pvp1 neck and bd cloak. i need the mana tap, maby more then this spec offers. the idea is to boost my surv. and the thunder gen spec posted i think lacks the constitution the longer ccs and magic damage that ligthing offers in the first feats.