I really like the E5 amplifier for big 'phones. It’s very slim, and has a bass boost position too:
I agree, a thicker Sansa Fuze with a big bwana battery would be great, especially with the ever-increasing µSDHC capability. A bigger battery makes increasing the gain a natural upgrade; with more capacity it won’t be a detraction from the overall product.
Come to think of it, I really like the aluminum casing on the E5…if the Sansa had a similar frame, Bob’s your uncle!
Bob :smileyvery-happy: