Just to verify, we definitely have two of the following gearboxes:
81:1 gearbox for RS-395
http://banebots.com/pc/P60K-S3/P60K-544-0003
You can email me at dniemitalo (at) linnmar.k12.ia.us - I see from thebluealliance.com that you compete this weekend, so let me know right away if you want me to overnight them. For now you can just have them, and maybe we can complete a trade in the offseason or something.