Since i don't raid 25 frequently and Colluseum has only 5 Bosses and people are going wild and spending all their dkp on tokens i will mostly won't see a 245 t9 ever.
Im still gearing up so i have the option t8 with Conquest Badges and some Ulduar or T9 with Triumphbadges and some Colluseum 10. They have the same itemlevel so im asking which is better in terms of set boni, itemization.
Tier8 would also have the advantage that i can get it faster&easier and spend the triumphbadges on some other stuff.