That's not bad at all.. Considering the Needswings single is a 450 date, and the dual looks much better, but is noted as "overkill" for the NA and an 800 dollar date, I'd have to say a nice savings and probably all the air flow she can deal with. Just looking for an alternate should things go wayward with the Turbo build. Seems a few are ready to break out pitch forks and see it killed off than sit quietly and wait.
Keep us posted of developments.