I've tried calling the distributors (Arrow, Digikey, etc.), and the sale reps from the manufacturer's website, but the problem is the min. purchase quantity is 3,000 and I only want 50-300 of each.  Plus the lead time is 8-12 weeks!  Does anyone know any electronic distributors that can sell the quantity I need and with a shorter lead time?  The SAW filters are listed below:

Company    Band            Impedence       Part Number
Epcos    1842.5        50:150||15nH    B39182-B9013-K310
Murata    1842.5        50:150||18nH    SAFEK1G84FA0F00
Murata    1842.5        50:150||18nH    SAFEH1G84FB0F00

Epcos    1960.0       50:150||56nH    B39202-B9020-K310
Murata    1960.0       50:150||22nH    SAFEK1G96FA0F00
Murata    1960.0       50:150||22nH    SAFEH1G96FB0F00

Epcos    881.5          50:150          B39881-B9004-E710
Murata    881.5          50:150||82nH    SAFEK881MFL0F00
Murata    881.5          50:150||82nH    SAFEH881MFM0F00

Epcos    942.5          50:150||82nH    B39941-B9017-K310
Murata    942.5          50:150||82nH    SAFEK942MFM0F00
Murata    942.5          50:150||82nH    SAFEH942MFN0F00

Any help is appreciated!!!

Robert