How do these compare

[GorillaMaxx360]

How does the proline performance steering assembly compare to the unlimited engineering one. I know the UE one is stronger but is the any other difference in performance. Will the proline steering assembly do the job on a convectional 10lb maxx with standard tires, and 333oz servo. The reason i am asking this is because i want to go with the UE steering setup but it is always out of stock, I will be building my maxx soon and i need something to use as the steering setup, will the proline do me good or do i need to really need to keep waiting before it is available. Also does any body have an estimate on when the UE servo saver will be back in stock. Thanks