Looks very easy to use. In the award booking engine, you can select the "BA Chase Voucher for a companion" (you can even choose which certificate to use if you have more than one). If 2 awards are available you can book it, and the last page will show total of miles needed + total of cash needed (taxes,fees etc) + BA Chase voucher.
What kind of award booking can you put together/segments and what about stopovers? (usually I have to call to book my award tickets because of the stopovers, open-jaw and/or segment piecing). I'm almost at $30K for this year and wanted to get an idea of what one can do online for planning purposes (unless anyone has experience calling today and being able to book over the phone when the T&Cs say online booking only?)