The mentioning of concerts you make Rushian is an interesting one. I'm thinking of the larger concerts i've been too - U2 at the Millennium Stadium, Oasis at the City of Manchester, etc...and you go online or on the phone and state whether you want a seat or a standing tickets. At these such events of course 'standing' refers to the pitch area, and the seats are...etc...
Transfering this to a football ground would be very straighforward.
Imagine a two-tier, round, or rectangular shaped stadium - symmetrical for the ease of your imagination - the bottom tier could be standing all round, and the top tier seats. It would mean that those who want a seat get a comfortable position and space to themselves, and have tv-like angles from which to view the game, and those who want to stand and shout and sing take the bottom tier, close to the pitch, the players and the camera, locking the match in a fierce and lively atmoesphere.
For example, at Anfield you could have The Kop, The Paddock, Lower Anny Road, and the Lower of the mind stand as standing, and the three remaining upper sections as seating areas.
It would be fine for families and day trippers, or blokes taking their 8 year old son to the game regularly, and would likewise be ideal for the rest of us who want to be in the thick of the action. Having the seats at the top, and the standing nearer the pitch would also make for the best atmosphere.