Steering feel at higher speeds

[heymanwatchthis]

I found raising the back of my car helped with high speed stability and cornering, however there is still some play on-center at higher speeds.

I am going to refresh some front suspension components - a question for you guys who have done this - to tighten up the on-center slop, what should I replace first? The tie rods or control arms? Which generally has most impact upon replacement?

Thanks!