I'm trying to follow your logic, but it's contradicting. On one hand you say that spending the $25+ million is a "silly" reason to expect a winning record. But in the next, you suggest we aren't spending "enough to be serious." How many wins would 40, 50, 60 million buy us?
$25 million for the 105 is an average pay of almost $240k per player. I'm not sure how much you think each player should earn or what the average should be, but even with some outliers, these 18-23 year olds are making quite a bit of money.
Bringing the topic back to Colandrea, I hope we did not break the bank for him as we need to find another suitable option at QB and have other holes to fill. Additionally, TJ is an injury risk and Colandrea is the size of Manziel which could make him more susceptible to injury given the monsters we face next year. (Would be really nice if he played as good as Manziel did at A&M though)