Is that the same Tomfest that used to be held here in Southern California but later migrated north and changed its name to something that started with a "P"?
TOMfest started up here & used to be held at Stevenson, WA. i went to the first, third, fifth ones (i think '95, '97, & '99... might have gone to another one after that). then i VJ'd the "rave night" at the last couple of them that were at Stevenson (i think '02 & '03). those last couple of years Mikee & co. changed the name from "TOMfest" to "Portico." some of the years they did have additional TOMfests in other locations, but it did start up here.
Xfest sprung up in the absence of TOMfest [they quit and/or went on hiatus for a year or two], and took place at the same location & time as the earlier TOMfests.
then i think in '06, TOMfest shifted its date & location [Stevenson on Labor Day wknd to Camas in early Aug.] & started back up again.
the Portlandians should know the story better tho'... tim?