yeah, i have quite a few SACD and DVD-A discs, and i think they're generally wonderful. annoys me greatly that both formats are virually unused and people prefer mp3. stupid people.
i have plenty of vinyl too. i love the experience of using it, it feels special to play a record, and they do sound great. not so sure about this "you need to spend a grand" notion though. if you can afford it, sure, but there are cheaper players that are very good.