Vasquez is a special place, I make it a point to go whenever I can. In fact I was just there yesterday along with the Bat cave and the power plant from the Invaders pilot.
The John Long kit is great! I recommend it to anyone with moderate model building skills.
The only thing I recommend changing on it is the crystals. The originals had 8 faceted Swarovski jewels, The current Swarovski jewels have 7 or 11 facets. Long substituted modern, less brilliant 8 facets but I think the Swarovski's have a much better shine.