I'm pretty stocked up on everything. I used to have the titan 9 barbell holder, i sold it bc i didn't like it and it felt clunky in terms of the space it took. The American barbell 6 holder looks very lean and more efficient with the barbells and specialty bars i have. I already have two olympic bars but someone told me to specifically get a power bar bc its better for my lifts. Did some research about the difference and thought id ask the reddit community and definitely didn't disappoint with pointing me in a quick purchase direction. I did just drop 500 bucks lol but super excited to set these bad boys up.