We have two Q 137's so I'll bump up the question number by one.
Q 145 How do you figure out the least CL needed for items like belt of magnificence, or amulet of health when running an E6 or E8 game? With the amulet of health, it says CL 8th for all three versions (+2 to +6), when if you were make your amulet of health from scratch, you could theoretically go with Spell level x CL x 2000 and pay 12000 for an item that gives you a continuous +4 to CON instead of paying 16000.