Wheeeeew! Man it's been a long time since i've been able to post something!

I've just gotten back into learning C4D more now. And i'm wondering about this HDRI stuff. I've checked out a few tutes and done some basic tests myself... but was wondering if anyone else might have something to say about it...?

Anyone here have any experience using this? And if so... what are your thoughts, or comments, or even suggestions about using it?