anyone have any ideas for websites that i can check street cost of old equipment? i have a nortel succession opt11c system to part out for a client since we are replacing it with a shoretel. we have a cs1000, and 4 trunkboxes with a bunch of LCs and about 140 m3903 phones, as well as about 20 ip phones. ive found a few crappy sites but nothing in stone. would also like to look into purchasing used shoretel switches and handsets as well 2000si?