Weboflies wrote:So in 8th, where a codex entry gives you the option to "replace x with y" is it free? Do you pay the difference? Do you pay the whole cost all over again? Specifically I'm wondering if I have to pay 12 points to replace a 14 point Force Staff that's included with a Librarian with a Force sword.
You pay for the final wargear, I think that's pretty clear from how it's set up and how the prices turn out.
e.g. a Predator costs 101 base, 49 for a Predator Autocannon which is it's stock weapon. You can exchange it for a Twin Lascannon which costs 50, so basically the same.
Predator autocannon: 48'' Heavy 2D3 S7
AP-1 3 Damage
Twin Lascannon: 48'' Heavy 2 S9
AP-3
D6 Damage
2 Lascannon Sponsons: 2x 48'' Heavy 1 S9
AP-3
D6 Damage
Twin weapons are literally just 2 regular weapons glued together and technically inferior (can only target one thing), but
GW prices them the same. It would be crazy for the Twin Lascannon to effectively cost 99 points when the sponsons are 50 in total.