Ok saturday the 20th it is.
Without ever having met anyone on here, nor knowing where they live/amount of riding experience (I think there are a lot of newbies here along with a fair shair of experienced riders)...I think huntington beach would seem like an ideal spot (well to meet anyways). It seems somewhat central for the LA guys and the OC peeps, even doable for the SD crew. Lots of decent grub and that stretch of PCH is no ortega highway.
Of course youre more than welcome to throw out a suggestion.