Looks like the EV does well to cross at 800 but some experimentation is in order 'cause the 2226 has such a wonderful mid-range. Higher might be better.The 4Pi is a 2.5 cu ft box tuned to 40 Hz but larger, up to 4 cu ft works well, too.
Wayne will arrive eventually and you'll see, "you have mail", the plans and crossover schemas, that is.
In the meantime, enjoy the Rap while we all wait for our Universe to come to an end tomorrow when the LHC comes on line