Hi,
I think one thing to remember is this guy maybe very aware of hairloss himself so is checking other peoples hair to see what they have done to combat hairloss.Quite often i look at other guys hair to see if anything has been done,im not being paranoid,just interested.

Feeling you have been busted is a tough one.I go with a semi exposed lace hairline,and that shows a bit of a line when glue gets in the lace holes,which seems to happen after awhile of wearing the piece,so i have to be careful to clean the lace properly.But a semi or non exposed hairline takes a lot less work IMO,its also more forgiving if the attachment is not perfect.

Regards Topcat