hey does anybody know of any aftermarket hydraulic control for a cat IT28. I'm trying to adapt a bale accumulator to the front of this thing and i need a control unit that uses low pressure over high pressure to run the thing. It has four functions. i was looking for two four way stick controls but am having no luck. I have a feeling that it will be added on to in the future and would like the added ports just in case? Help! my hay is getting wet.