From the update:
New Omni-Stand releases for June.
Telescoping Rod with Gimbal (Flat) - $3.99
Telescoping Rod with Gimbal (Screw) - $4.99
Round Etched Bases with 30 degree firing arcs
30mm - $1.34
40mm - $1.64
50mm - $1.69
60mm - $1.74
Oval Bases
Small Oval (75mm by 25mm) - $1.39
Large Oval (120mm by 90mm) - $3.99