Go Strickland. Whites stuff is cheap and nasty. Bit of mig wire everywhere, pins painted, thrown together in a hurry. It's small details but it adds up. Strickland use bolt on reversible blades for their graders- Whites weld on so you can't change them round. I got some blade edges delivered with my 2.7t Whites buckets so I could take the teeth off and add a blade when digging near services etc. They use allen key bolts which of course are full of s**t when you want to change them, and you know how easily and allen key rounds off and how much effort it is to shift a rusty bucket tooth nut. Strickland use coach bolts- piece of piss to change.
Stickland priced me bucket edges as extras for my coming micro set, and they weren't expensive at all. Dirt cheap in fact. I'd reccomend you spec these too
Caveat- I'm hoping Strickland are still as good as when I bought my Hyundai set three years ago!