Mike, the reason that we use Platts Farm is that there is and excellent bunkhouse / campsite and it is convenient for the lads coming over from Ireland. We can meet up on the Friday evening, have a few beers. If the weather is inclement we don't have to pitch tents. We can then get a leisurely breakfast within a few feet of the entrance to the 'Farm' and then pack up and get to the rally check point.
We are using the same place for the Thumper Club rally this year as well.
Some of us are going over to the Irish meet as well, we will use the bunkhouse again on a Thursday evening as we can all meet up there and then get the early morning (Friday) Ferry from Holyhead over to the Emerald Isle.
Hope this clears things up.
Cheers SteveD