He actually has:
+3 scimiter frostbrand
+5 scimiter defender
+4 mithral chain mail
Boots of speed
onyx figuirine (doesn't exist in the game)
Due to play balance reasons no way is Bioware gonna carry over Drizzt's stuff into SoA. Imagine finding a +5 scimitar in the middle of Irenicus's dungeon....
The only way you'll get these items in SoA is to loot it off Drizzt's cold dead corpse. Even then don't expect to keep it for long...
