X-45 help.

I am going out on an 08 x-45 with a new "wakeboat" owner.

Curious what rope length... I ride behind an x-star at 24-25 at 80', but that has approx. #3000 in it.

Is that X-45 wake wider? It has only the stock #1200 that I plan on filling up... no sacks or lead.

Fill up all ballast full? rears half and bow full?

I will only have a short time to ride, so I want to get it right from the start... thank you.