I just got this in the mail today. It is a Zona custom takedown, 54# at 28". Now, I need to get some sticks for it and break her in. I plan on shooting 125 grain broadheads, and based on the spine calculator posted on here, it looks like 2213's look like the right shaft for her. Can someone double check that for me? Also, I can't find which carbon might work, they're either overspined or underspined. Am I missing something? My arrows for my 43 pound recurve are cut at 30.5 inches, with 5 inch feather.