Right...so you want to limit it to only 15,000 of your supporters watching them in the finals? Your ground is tiny! 26,000! But then I'm tipping you won;t be going so don;t care...
it doesnt matter if its 5000 or 100,000 if u deserved to host a home final it should be played in there. soccer does it even if its on a small stadium becoz that team deserved to play on there own home ground. they only wanna play on mcg to generate more cash for the afl.