I've heard them both in the same room, using the same system. The difference is a nuance - but favoring the Aletha. Soundstage a bit firmer, mids a tad richer and the bass a bit tighter. Must have something to do with the density and/or heft of the enclosure, casue the drivers are the same.
Worth a $1,000? To some absolutely, to others no way.
Worth a $1,000? To some absolutely, to others no way.