grant, the sim's C+ to your C- means that the sim effectively may have spent more like 40k to 50k or even 60k (depending on whose formula for prestige you believe and / or where in the range of C's both your schools fell), so the point you would get considered would be factored by that too. One thing, if it took 30k to get considered, which I think I am reading, it would have taken 60k to win - more or less, I say that as new money is worth less than old money as the clock clicks on the recruiting cycles.
Sim recruiting is somewhat easy in that you must read the FSS's, then you can sort of guess what 200 something miles was spent, then finally you can walk your way into getting considered, then double it to win. If at any point along the way you decide the price tag is too high, you can walk b4 you get too invested. Prestige plays a huge role in what sim you can or cannot beat, as does your own distance from the recruit in question & the level of interest from the sim.
But, overall, in some ways, I have to agree, in an even or behind situation prestige wise that the sim is heavily interested, you may be better off to spend you money elsewhere, or it is an advanced option at best, as you are going to have to commit a substantial portion of your funds to the task.