Question on Want to Buy...

Maybe I'm just a tad daft this morning, I was looking about here for a buy/sell/trade thread here but was unable to find one. So, I pose two questions here:
(1) if no such thread exists, is it possible to Sticky this one here? and...
(2) the first ad (WTB) would be: I'm trying to seek out a BBI-32 or comparable board which someone might have an unwanted extra of. I'm in the market for one. I'd buy one outright retail, but I'm a poor ol' granddad here, LOL, and the girls love cash. I'm trying to get a homemade autopilot and rudder/elevator trim going here, as well as use remaining terminals for the throttle levers I just made (for my Saitek quadrant), which feature reverser levers and autothrottle disconnect. Any help would be very welcome. Thanks!
(1) if no such thread exists, is it possible to Sticky this one here? and...
(2) the first ad (WTB) would be: I'm trying to seek out a BBI-32 or comparable board which someone might have an unwanted extra of. I'm in the market for one. I'd buy one outright retail, but I'm a poor ol' granddad here, LOL, and the girls love cash. I'm trying to get a homemade autopilot and rudder/elevator trim going here, as well as use remaining terminals for the throttle levers I just made (for my Saitek quadrant), which feature reverser levers and autothrottle disconnect. Any help would be very welcome. Thanks!