No worries Lemo, anytime.
First up, make sure you are not getting the std 80cm bar that ships with the 10.5 complete... any seller that has genuinely used this kite would not send it with this as its too big, the kite turns plenty fast on 55-65cm.
Whatever size you get, if its a takoon bar, the main thin you need to do is measure out the leader lines and if the outside (back) lines are longer then shorten them by about a ft before you put the kite up.