There will be an opportunity for fuel stops at 3 stages along the route. I've broken the drive up into 3 stages with fuel stops at the end of each stage. Basically, about 50 minute drive from meet point for first stage, about 1 hour drive for stage 2, and the 1.5 hour run home for the final stage 3. It'll be about a 230km round trip.
However, the drive back (stage 3) has 2 options depending on people's mood for the day. I'll give everyone a vote at the meet point on the day.
BTW does anyone have, or can get their hands on, 2 walkie talkies with a decent range? I'd like the lead stag and tail stag to have them so we can manage keeping the group together ... but shouldn't be hard anyway given the route I've chosen. My idea of a cruise is we all drive about 10kph under the speed limit. Give fallen drivers the chance to catch up, and also take our time cruising past places to give spectators a better look at the mighty Stagea. As a bonus, theres also little risk of speeding fines