I think it's a very good idea, especially with 0.0 and W-space coming up. Everybody who goes along with the team to there will need to know/practice how to fly in fleets, and how to defend/attack.
Fleet logistics can be done in high sec (maneuvering and such), combat in lowsec, we'll just repeat Agony course

SISI also possibility, but will there be adversaries there?
And are these fleet fit websites we used in agony course available for free somewhere?