Whilst not advocating this or even being in favour of the idea I would just like to say don't Corporate get checked anyway going in as they have the lanyards don't they? I know when I was invited to the Chairman's Lounge I had to wear a Lanyard and it was checked as we walked in. Plus Supporters Clubs would get the same checks as the rest of you because we don't all go into the same entrances!!
I travel with a supporters club (I'll leave you to guess which one!!!) and we just go on the coach, get off at the stadium then say ta rah and meet up again later as we disperse to various entrances/turnstiles.