For what it's worth, the monitors are 100% upgradable to Ovation status, no matter the generation (although it may not be cheap...). The bass units, however, are NOT upgradable, because the volume of the enclosure changed from Encore to Ovation. Again, FWIW.
Strange that Julian is less interested in promoting the monitors these days. One possible explanation I can think of, however, is that between the Encore and the Ovation the packaging changed. As you may know, each set comes with those swell, metal flight cases that are essentially bomb-proof. Really nice to have. For the Encores (and before), the Monitors traveled together in one case, and the bass modules together in another case. (Pragmatically, this made for one manageable case, and one huge one that you really cant handle alone. Ive tried.) But for the Ovations, each stack now gets its own case. So, one monitor and one bass module per case. Whether this reflects a decision to focus on marketing the complete system or a simply an attempt to make two equally-sized and easier to manage cases the fact remains that they now appear to be geared to making/shipping/selling the full set. Yes, pure guesswork....
Strange that Julian is less interested in promoting the monitors these days. One possible explanation I can think of, however, is that between the Encore and the Ovation the packaging changed. As you may know, each set comes with those swell, metal flight cases that are essentially bomb-proof. Really nice to have. For the Encores (and before), the Monitors traveled together in one case, and the bass modules together in another case. (Pragmatically, this made for one manageable case, and one huge one that you really cant handle alone. Ive tried.) But for the Ovations, each stack now gets its own case. So, one monitor and one bass module per case. Whether this reflects a decision to focus on marketing the complete system or a simply an attempt to make two equally-sized and easier to manage cases the fact remains that they now appear to be geared to making/shipping/selling the full set. Yes, pure guesswork....