Bob, welcome to IRV2.com. We are glad to have you join us here and we look forward to reading of your adventures and experiences. You will find we are a group of fun RVers that like to help each other where we can. If you have any questions just as but we hope you will be an active participant on the forum. Good luck with the knee surgery.
Mike, RVIA & RVSA Certified Master RV Technician
Amy, Dr. Assistant - Roxie & Mei Ling, four legs each
2000 Gulf Stream Scenic Cruiser 450 hp & 1330# torque
06 Saturn Vue, 06 Chevy Z71 4x4 & 2014 Corvette Z51 M7