i have new and old style ginsan multitrons. the old ones were bullet proof, i've had the new ones since they've come out and in dry locations they are fine. my bays have meter boxes in the middle of the bays, and the new ones get spray in them and lose their program. i have removed them from the bays and put the old style in. i'm running out of old style and cannot find any on eBay or anywhere else. has anyone else used coin acceptors in wet areas, with no problems. ginsan says i should move my meter boxes. i put in new hulls and the brickwork in the center when i changed over to lumitouch buttons. i'm not doing more brickwork again!