I don't think it's discontinued and anyway it's not terribly expensive. I don't know anything that's very similar. Maybe other suggestions will come in.
Among other notes, I always get some carnation and slight animalics (civet?) in this as well as some soapiness. The carnation and the soapiness part remind me of some aspcets of Hermes Equipage, although that's a different scent. To me, it's a good nostalgic type of scent for summer.