I just shipped a pair of Totem Sttaf from Boston to Geneva, Switzerland with my sister in law as excess baggage on Swiss Air. They were 2 boxes, 30 lbs. each. They charged them as extra suitcases, at $25 each. They should have charged more as oversized, but they just charged as bags. Even if they had charged their regular rate for oversize luggage ($200 per box), it would have been cheaper than other shipping options. The boxes had Swiss Air Fragile - Glass stickers on them, so I think they were treated pretty well, unlike Fed Ex who dropped them hard enough to break the magnet off one of the tweeters and break a solder connection in one of the crossovers - in just getting them from Philadelphia to Boston. This is probably not an option here, particularly because of the size, but it is something to keep in mind. It worked well in my case.