I think it's important to consider that finanical return isn't the only positive of a large crowd.
Fag packet maths shows us that Argyle may well make more money from season ticket sales than Bradford...
7,000 (our min. attendance this season) x £350 (early bird ST price) = £2,450,000
15,000 (Bradford's min. attendance) x £150 (their early bird price) = £2,250,000
However, what impact will a crowd twice the size have on performances across 23 games?
Our home performances have been dire this season so would an extra 3,000 on the gate improve that?
What's more, do potential signings look at attendances? I don't know, but they may, and with promotion to the Championship worth more than £200,000, would it be worth taking a finanical hit in the beginning to ensure a better signing that improves our chances of promotion?
I'm playing devil's advocate here, and I will be purchasing a season ticket, but I think there's more merit in the Bradford approach than some give them credit for and price reductions will no doubt encourage more fans.