I've looked everywhere, but am stuck with 8 weeks pre-order.
Anyone know a vendor who has Tunze Turbelle Streams in stock:

Turbelle ® Stream Kit TS24
(2 Turbelle ® Stream 6100 + Multicontroller 7094 )

Turbelle Holder Extension Holder Device Extension (3000.260)

Turbelle Stream Deco Rock (Cover)

Thanks