How many cd/dvd/sacd/cdr's players do you own?

I am now up to 7 players, and will most likely have 10 before I am through. They range from a Meridien 508 to a suprisingly good sounding 3 disc shelf system by Phillips purchased for $55.00 at the local retail store. Also have 4 dvd's purchased on the cheap for $150 each. Have yet to buy SACD and want to know if worth the expense?
Thanks