Hello Juergen!
You can upgrade to the Woodwinds Bundle standard and will get 20% discount for Woodwinds I standard and Special Woodwinds standard. You can see your price on the product page under "Your Price" at the left.
http://www.vsl.co.at/en/Winds_Complete/Woodwinds_Bundle
If you choose to get this upgrade, you will also get the Clarinet in Bb 2 standard for 50%.
You can upgrade to the full content of all or some collections at any time.
Best regards,
Andi
Vienna Symphonic Library