In Reply to: Question about John Deere 9650 STS? posted by rdmahone on September 05, 2000 at 20:45:26:

I got a product from a company called ATO for my 9550. I picked up more than a mph in 180 Bu, wet corn with a 8 row head.

their website is www.ag-tech.com (tell them Brian Fox sent you- maybe they will remember when I want to turn up my 8110 and sell it to me cheaper...)