We d like Glenn and Lorraine. Our settup is axactly the same for extended stay. Kingpin stabilizer, BAL wheel chocks, small jacks on the frame (not the slide). It is interesting that Keystone would recommend slide supports for extended stay when they have stated in thier documentation that thier units are specifically designed for short term use. Hmmmm,,,,, as Artie used to say on Laff-In,,verrry interestink,