I hate to be the bad guy here, but here goes.........
I am very afraid of my home being infested by ANY bug that would cost thousands of dollars to get rid of. I don't purchase ANYTHING at the Goodwill type stores for just this reason. When I stay at a hotel I always carefully check everything to make sure there are no bed bugs lurking. I'm not a nut, and I'm not paranoid. If my home had one of these infestations, I simply could not afford the cost of the extermination. I WOULD LOOSE MY HOME.
Now........ a story............. I was at an outdoor event and a really nice lady came and sat down beside me and we chatted for quite a while. Then she tells me that her house has an extreme infestation of bed bugs. I waited a short period of time and then thought of a reason to discontinue my conversation with her and moved away. I'm not a nasty person, but those little buggers were no doubt on her clothes and heaven forbid I bring them home.
I don't want to be rude to ANYONE, and I feel terrible for this nice lady who does not deserve to have this problem. However, I also can't put my empathy for her problems above the possibility of sacrificing my home.