I would have to say that I look for someone that I can feel comfortable with. Intelectual, caring and not shallow. (Shallow people are so easy to spot, however they don't seem to know it...:rollseyes .)
Certainly there are those that are my 'eye candy', but quite often I've found that there is no way we would be compatible at all. Not in any realtionship, swinging or otherwise. Therefore I'll look (and drool...
) ...but unless you have more going for you than my ideal physical attribute adoration, then you are an auto-strike out.