I'm guessing that Terry has a specific recommendation, but I will chime in with some background.
The Drake II uses the Double-Cyclone flush. It swirls the water around the bowl for bowl rinse. A good deal of the flush water, however, is used in the siphon jet at the bottom of the bowl to help powerfully-flush solids. In other words, it doesn't flow through the bowl, but under it.
In the Aquia, however, Toto uses a "washdown" flush. There is no siphon jet at the bottom of the bowl. Instead, all of the flush water runs down and through the bowl. If bowl rinse in the front is important, as in your case, the washdown flush may help get the waste off the bowl. However, if you put a bunch of stuff in the front of the bowl and blast water into it, I'm not sure but I think you probably don't want to be sitting there when you flush.
Here's a decent video of the Aquia washdown flush: