Delta wings-( assuming that Lippisch and Bachem were on speaking terms ), taking a page from
Frank's book, wingtip 75 or 105 RCLs, or ( heh ) an Enzian on each wingtip ( and dispense with
the solid fuel boosters altogether...) Likewise, the radar suggested for the Canadian version conjures
images of a two-seater nightfighter with Lichtenstein antennae...
As for a US built-version...we did borrow the idea, rushing a rail-launched Bell XSF-1* with wingtip mounted Tall Toms ( developed from the Tiny Tim ) into service in early '47 for the Roswell shoot-down.