At last got the new CS010R leaf springs, bushings and Blistein shocks in. One shock was backordered for 6 weeks! Just need to reinstall the blackwater tank and she's good to go. On to interior fixings next year! (Some new cabinets and doors, cushion covers etc...). Thanks to everyone for the info. Check out the difference! (Springs were from 4wheelparts in Canada - ordered in April and had them since the end of May - had to run to a local spring shop when she was on my mechanics lift as the original U bolts were almost 2" short).