One of my favorite episodes ever is this because so much took place on location at the mansion. One aspect of the color years I hated was the loss of location filming at this gorgeous home.

What other early episodes featured the most use of this location?

hmmm... you got me on that one... Maybe the episode where granny drives or the one where Mr. Drysdale tries to give his servants to the Clampett's temporarily and "Mr. Butler" as granny calls him keeps running off..haha

I'd say most of the episodes from the second season, LOL.

I was just thinking... with the advances they have made in colorization it might be neat to colorize the outdoor shots of the mansion and grounds and intergrate those shots in the later color episode since they never could do exterior shots of the mansion/grounds after the b/w episodes.. I know it will probably never happen and probably wouldn't want to tinker around with original episodes but it was an interesting thought, i think..haha

I know just the guy for the job, just contact Laugh30 in the Munsters thread he colorizes the Munster eps as a hobby. He does a fantastic job, check it out you'll agree. If you ask him he could probably colorize a pic for ya, just choose the one you want to see colorized.