My business has three types of contacts.  We need to store different data for the contact depending on what type of contact it is. Is there a way to create custom fields that apply only to certain "types" of contacts (with the type defined by a tag or maybe a different custom field)? So if I'm looking  at a Type A contact I would see one set of custom fields, and if looking at a Type B contact I would see a different set of custom fields?  I suspect the answer is no, but maybe there's a work around that would get me something that's close to this? I can't imagine others don't also have this issue. 

Thanks for any help anyone can provide!