please consider that FFP stated that getting *Mine cart* after Kickstarter ending in the pledge manager will not give you the extra 75$ (you could spend on add ons).
So you pay 480$ for MC and all unlocked SG and thats it.
That's still $644 worth of extra content for an extra $255 dollars (assuming Deluxe outlaw level), or $782 at full price. Now of course you'll need to drop 30% off of the full price prices to compete with MM or CSI, which would give you a value of $547.70. That still means at minecart your paying less than half of an online retailers discounted price.
Not schilling for the company, just trying to convince myself it's worth it to do it. Of course for me it's an extra $330 because I didn't go deluxe outlaw. Still at an addition of 177 miniatures (from the extra sets and the add on menu) that's ~1.95 per mini with 3 tile sets, 5 additional tiles, 4 card sets and a host of other stuff thrown in for free.