Just get a "Wet Vac" and suck all the water up!!!!!
LOL
(just kidd'n) I just hose out the Lanoi, and then clean up the small debre after it drys with a vacuum. What would be nice, is a removable saddle by doorway, so you could unsnap saddle, hose everything out, and then snap saddle back into place?? (Maybe we will have someone come up with the idea)