Someone gave me a Pioneer CLD-V2400 laserdisc player. Is this worthwhile for me to bother with? I'd like to pick up some cheap titles that don't exist on DVD or that have more stuff than their DVD counterparts. Is this machine worth it? I don't know ANYTHING about Laserdisc. I notice that it has a L and R audio output. Do any laserdisc players have digital audio outputs or are all Laserdiscs played in Dolby Surround mode? Finally, there is only one type of laserdisc, meaning discs I find should play on this thing, right?