Outstanding work with that Thunderfury. Before you release it please take notice that it is a 1h weapon, but is long as hell, more like a 2h weapon. So please adjust the size to be longer. Regarding the stats, bases on the original WoW model i suggest:
+3 Constitution
+10 Attack
+3 Dexterity
+8 Electricity Damage
5% Electricity/Nature Resist
Chance to paralyze
Good luck and thanx for taking my request atention !
http://tesnexus.com/downloads/file.php?id=30540
Along with an electricity rune, this sword would look bad ASS !!!
http://www.youtube.com/watch?v=eBALIlfuEtw