Thanks for the advice.
I've got the armour suggested and when I made them the perks came out as :-
Bottom
Crackling 3 / Ultimatums 2
Scavenging 2 / Looting
Top
Crystal Shield 3 (On 2nd attempt Enhanced Devoted 3)
Still trying to get Zamorakian components - may have to camp GWD1 for a while
Weapon
Already have Precise 5 and Ultimums 3 - up to level 11 too.
Is it worth having a go with these or should I remake?