Hey there guys and gals. I'm about to get my old HWH system totally replaced with a Quadra Mfg Bigfoot leveling system. Got a pretty good deal on it too.....IF I remove the old system. So, the question is, other than not alot of room to work under there and prob getting dirty from head to toe, is there anything I should be aware of After draining all fluid and disconnecting all electrical besides just nut and bolt and grunt stuff? I'm prob going to just leave the hyd lines where they are. Maybe just cap them. Esp the rear ones. The front I may be able to just take out, but IDK. And I'm not sure about that pump and resevoir. I know where it is....behind that front access panel, but it might be a pain to get to. Any help/suggestions would be appreciated. TIA