Beacon looks pretty awesome to me..
Priest's new top-rank Renew: Heals the target for 1400 over 15 sec.
Instant cast, 720 Mana, 40 yd range
So a priest casts 3 renew's and with the GCD, that takes longer, it'll heal alot less due to being lower healing in the spell, and an absolute TON less as our's also heals the (base) 2k for all ppl within 10-yards of the Target. Sure it's expensive but looking at the cost of all spells for all classes in WoTLK it seems like we'll all be having huge mana-pools compared to now, im thinking like 25k+ mana at high end..
Also, why is every1 like glossing over the changes to Judgements for Holydins? 30 yards judgement to give urself 10% haste.. that's 1.35 second FL/Beacon and 2.25 (then 1.85 after 1st cast) HL's w/o even needing haste gear - awesome buff no?