Start making your mod lists for Reso07!!! It's never too early to start planning for it, because nomatter how much time you THINK you have, it always amazes me how most plans and ambitions don't get done. My list normally goes from: paint, rims, shaving... to: empty water trap.... if you know what I mean.
Regardless, I've been to Reso for 6 years - 2 at Glen Helen, 2 at the waterpark, and 2 in Blythe. Blythe is my favorite venue, and if you can make it out, it's a BLAST.
Last year I was impressed by the quality of the rides - sometimes these 3 day shows tend to attract the under construction, drag-the-rollpan-off trucks, (which is AWESOME) but last year there was some NICE stuff that prob. doesn't see much daylight, let alone camping time.