I was reviewing the missing pieces lists for some 5 amplifier projects here and it looks like I'm only short one or two parts to complete each. This happenstance must be a corollary of Murphy's law! :-) If you happen to know Santa's email, please forward the following list: Centralab 2500 series, type PISD (10 position progressive shorting) or UD (11 position) ceramic switch wafers. (1-5/8" x 1-7/8" diameter). Need 2 pieces. Comet CV03C-1000 or CV03C-1400, 1000pF or 1400pF vacuum variable capacitors; Several shaft options (trailing letter) are acceptable. Comet recently changed the numbers on these but, I don't think that the new ones (with reallllly confusing designations!) would be present yet on the secondary market. Jennings CMV1-1000 with a 1/4" shaft also a possiblity. I can also make do with their old spline drive version if the pricing is commensurate. Need 2 (guaranteed) working (good vacuum & alignment) parts. Comet CV01C-250G-10KV, 250pF 10KV vacuum variable capacitor. Need one (guaranteed) working (good vacuum & alignment) part Comet MC1C-250 or 300pF, 15KV fixed vacuum capacitors. Need two (guaranteed) working (good vacuum & alignment) parts. Jennings Y1 (or CY-1), 1pF fixed, vacuum caps; prefer glass over ceramic, they're cuter! Seeking three parts. A 1000pF or greater, physically small air variable -- 2.5" hi max. including plate travel. Prefer continuous rotation. A General Radio 1421-K would be fine! :-) 73 & Happy Holidays! Marv WC6W * ___________________________________________________________________ Try Juno Platinum for Free! Then, only $9.95/month! Unlimited Internet Access with 250MB of Email Storage. Visit http://www.juno.com/value to sign up today!