Yep, 30+ second shots is it! These with the Hulk were either 15 or 20. Soem of the others I've done were 30. I've found a lot of the exposure time depends on the material of the subject and how it reflects light.

I poked about those links and really, really like the wine glass.

I keep forgetting how much I enjoy photography until I get back involved in it again. So many fun things to do.