I quickly spoke to @Zassie, and your current kit will not work for what we are planning.
The plan is to split the link between Zassie and Solo which is currently running two Ubiquiti powerbeams. So we want to do the following: Zassie-Wabbit-Solo.
The idea was that Zassie can just turn his current powerbeam (facing towards Solo) towards you, then you purchase two powerbeams to split the link. So on your roof one powerbeam will point to Zassie and the other one will point to Solo.
Even if we didn't do this, it would mean that you would need to purchase another 30dBi dish and netbox5 for Zassie's side as he doesn't have any access points.
You should be able to sell that kit for a good price though, so it should cover most of the costs.
@Zassie feel free to chime in whenever