Thanks guys!
I think the basis of nice scaping is to have nice shape rocks to begin with..
was lucky to pick up some nice live rocks at reasonable price from T95 when i was sourcing for rocks
Update wise maybe not much more as my fish wish list is almost complete, probably left:
1) Queen angel
2) Golden Butterfly
3) Flame angels
I have no luck with Flame angels in my tank, maybe have to give up on Flame Angels after 1 more attempt