My very favorite is Twinings Lady Grey. Milder than Earl:

A sumptuous blend of oriental teas, Seville orange and lemon peel, flavored with a hint of Bergamot.

Harder to find than Earl, but well worth it, in my opinion.

On a cold, blustery day, I endulge in Bigelow's Constant Comment (flavored with orange rind and sweet spice).