Looks like you had a good weekend over there.
Too bad you had weather related problems earlier in the season, coming from Europe it's hard to imagine the weather being an issue at the track.
VW car count was down (typically ~14 cars per race as of late), but there was plenty of fun and other cars at the track.
Rain can be a spoiler for early season races here in Texas, as can the heat later in the Summer (~35 to 40° C).
--E