fabspeed headers on 360 - what did you do with the secondary air system?

as per topic,
curious what owners with fabspeed headers did with their secondary air system after fitting. did you just tie up the hoses or did you pull out the whole system altogether?
is there any issues with either?
the thought of just tying up hoses and having air blown around inside the engine bay doesnt seem particularly tidy im in honest, one could always just remove the hose at each valve i guess which would look a bit better but would still have injected air blowing into the engine bay for the first 30 secs or so.

stripping out the whole lot seems much tidier however is there issues with warning lights etc with this not there, or will the systems not even notice. i cant tell if its monitored, but it doesnt look like it in which case the system will still feed the electrical signal, but it will simply no be plugged in.