They could totally be lying about everything and might have even tried to blow us up, but I don't see how our plans should change.

Neither side can be trusted. Neither side is guaranteed to get us the tech.

So why don't we make our own plan? Wasn't that originally what we planned to do? Play both sides, steal the tech in the process using information from both sides.

We can help the clones along the way if it seems right, but choose not to if they lied to us about their real intentions. The only way we find out is if we go with the original plan and let a conflict between both "sides" of the crew play out.