Wanted Ghostbuster figures

[supes]

I know this is a long shot but I thought I'd ask. One of my coworkers 5yr old is obsessed with ghostbusters, and I would love to get him the main guys from the 80's line ecto one and slimer would be awesome also. Preferably not the fright feature ones due to the fact I don't think would hold up to child play as well. Any help would be awesome.

Thanks for reading
supes