Sequence on installations...

[legotech7]

Hello all... Hope someone can help me with a few questions..... I will be installing air bags in my 70 short bed c10. In addition,I will also be installing dropped spindles and adding disk brakes to that. Also, swapping the rear axles to 5 lug conversion with a adjustable pan hard bar to that and a C- notch. Dropped shocks all around and a relocation kit for the shocks in the rear. My question is, where do I start first? Spindles, disk, bags, at the front than, C- notch, axles, bags adjustable pan hard bar? Is there a preferred sequence or does it really matter?

Thanks for any help or suggestions you might. First time for me........