Night Club !!!

What to look out for in a night club to make a decent powerfull laser,
I have access to a Locked down / Ran Down night club and the NEW owner has said to the workers if theres anything you want just take it.
I cant beleive the guy actually said this i mean theres some pretty nice stuff in hear along with some pretty ran down shit aswell.

So if anyone with a decent amount of knowledge i'd appreciate your sugestions

Thanks Very Much :drool:

EDIT:

There is :
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3 x 100mW DPSS 532nm
1 x 1000mW dmx512 ILDA
2 x X-LASER / Model # X-RGY 600
1 x X-LASER / Model # X-SAG 406(CNI) <--- This is the worst condition out of all 7 boxes

Theres 4 workers on this job & theres a LOAD of stuff here i dont know what or where to start but there's a few things i have noticed
I have googled the names or model numbers and the 1 thats in bad shape is probably the best 1 out them all,

Could anyone give any idea on any "simple hosts" to use or what i can do to turn them into handheld lasers or can this not be done,
I havn't tried any of the above items as theres NO electricity in this place its pretty ran down & been empty for just over a year.

Well i'v been to the night club today and theres no way in hell these items are going to be working (inside)
They do not power on there rusty all dinted and basically not worth the hasstle carrying them home to work with,
Theres loads of water damage & corrosian what a waste of time but had my hopes up for a day or 2