[quote name='kulaguy']
You can get this DLC if you have the points to spend, but they will definitely be on sale for the same price considering the DLC for II and Brotherhood have been on sale for half price several times already. I would guess there would be another sale closer to III's release.[/QUOTE]
I Doubt it considering all of the times people have assumed that there would be a sale to coincide with the week of a sequel release, it rarely (if ever) happens. Those companies making those games want you to play with the newest installment of their franchise, not stick with the same game especially when it launches. One of the few times I can remember where a sequel got DLC on sale in time with the game's launch was Dance Central, but that's because backward compatible DLC and a Microsoft title.