With discussions of a new cab and features for '15 and beyond, Gleaner engineering needs to prioritize some simple and low cost but NECESSARY upgrades. Just had a S67 shell out chopper bearings with less than 1000 hours. These chopper bearings need to be INCREASED in size along with 6 bolt flanges. Secondly, the panels (P/N's 71368473 & 71369255) on the sides of combine that hold the Acc. roll bearings need to be replaceable like they were in the 5 and 6 series, Another S77 in the area shelled Acc. roll bearings and hammered out muskmelon size holes in the side of the combine. The only fix was to weld a plate in place. Nice fix for a 2 year old combine! Who in engineering would approve such a stupid change? Serviceability and reliability are two of the most important aspects in combine design. I hope someone in Gleaner Engineering is reading this!