It's definitely going to be a while before they arrive. At minimum 6 weeks.
Point taken on the dealer trying to sell me on a product he carriers. However, his argument was that Sf has made enormous strides since the Futura line was available, and that this is reflected in the fantastic quality of the Nova line.
Also, based on feedback on this forum and elsewhere, I was already leaning toward sticking with the Novas. I envisioned having to spend much more money to upgrade my gear just to drive the Futuras properly. Less so with the Novas. Plus, I didn't want to get stuck with 125pd paperweights if something went wrong and I could not source a part for an older speaker.
Either way, I'm pleased with the outcome.