I definitely plan to. What attracts me to Rapide (used), XFR-S and even CTS-V is he they hold value. Perhaps is due to supply and demand. What I find ironic is that the two arguably best cars S550/S63 and A8/S8 depreciate the most.

For example I cringe that nearly ANY S class A8 will eventually be worth $12k. That's quite a fall. Whereas the Rapide, XFR-S will never be that low. Heck, even the F80 M3 holds value substantially better than S and A8.