Picking up pieces as I go

I realize I only have a leveling kit, but I've seen the chance to pick up a few extras that other Jeepers are selling, such as adjustable front track bar, lower adjustable track bars ect.....

I realize with the TF leveling kit I have I don't need it, but to my thinking why not pick these units us as I go and a good price, and add them to my build. For example I did measure my stock set up to see how the stock track bar measurements looked (as per JK Forum)....shocker, they were not equal on each side, front or rear.

In the case of the adjustable track bars I can't see them hurting anything, only helping to ensure the axles are centered. Maybe I'm too anal on spec's??

Guess it would help down the line when my build goes to the next level, and helps spread the $$$ out over time gathering the items I need.

Any thoughts?

Thanks

Adjustable track bars or adjustable control arms?

It won't hurt anything having extra parts.