What are some custom intake options

so i just started mocking up the turbo manifolds and ive decided to build a log for either side that puts the turbos to the front of the engine and i was just kinda wanting to know what is the decision as for what i should do for the intake, i know stock sucks but whats out there that works good as far as split intakes and all that other stuff, i saw that jason is doing some flow bench tests so i may just wait and see what comes of that.

thanks guys