I just switched to Lath Drinor mainhand and Seb Dirk offhand and I am loving it. The combo should be within your budget. Check them out. Stay away from Winters Fury. I was sorely dissapointed. I'd be surprised if I can even resell it.
http://wiki.project1999.com/Lath_Drinor
http://wiki.project1999.com/Sebilite_Croaking_Dirk