forgive this question, but I am currently upgrading my LR2 to an LR3 on an extremely tight budget (the nuts and bolts have me almost at my limit) how critical are the linear rails to the operation of the LR3? are they something that can be added later?
The linear rails are more critical than some of the nuts and bolts. Unfortunately.
oh damn, looks like ill just have to save for a bit then, and buy them as I can.