Im using cfls now
as soon as my tent fittings arrive
im gonna hookup my 400w cooltube
and veg with a MH for a few weeks to fill trellis i will be putting up also
and then bloom with HPS
Should i defoliate before i flip her??
Well vegging under a mh for a few weeks will help, removing a few weaker streched shoots
would be the first thing I would do, see how she looks after that
And if there still too many leaves
Start removing a few large old fan leaves, the plant may stop drinking for a few days so don't water till soil is 90% dry
and give the half the amount of water as overwater is the biggest*misstake you can make
It will stunt the plant for a few days
Good luck