I got my mityvac by going to froogle and searching for it. Get a decent kit with a metal hand pump, you'll be using it a lot! IIRC mine was $55, got it from an online place called S&J discount tools.

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TC
Current stable:
- 2004 Mazda RALLYWANKEL
- 2007 Saturn sky redline
- 2004 Explorer...under surgery.

Past: 135i, GTI, 300E, 300SD, 300SD, Stealth