Ive often wondered that myself .if youve done research and believe in the company (whichsver one) why take money out.it costs to buy back for most people anyway.
I was a little tempted at 6 as it took me past 100 %up which is rare for me.but so much more to come .at least thats my hope.only new here (2 mths).but timings been good so far. Good luck all.