Non-Skywalker with the highest midichlorian count?
Who without Skywalker blood, and who is also not some sort of uber-entity, has the highest midichlorian count in the history of Star Wars?
Potential candidates in order of likelihood IMHO:
Kyp Durron
Galen Marek
Palpatine
Yoda
Vitiate? Did that boost his midichlorians?
Exar Kun? Did he ever reach his prime?