Pistoleer Archive

Hello all fellow pistoleers, a few question i have. I am slowly working my way up the pistoleer trees. I am intent on becomming a master pistoleer/smuggler on day. I have been reading all the threds on bh/pistoleer blah blah blah.. My question is, like most of you i went directly up the pistol tier on marksman, but as i look back i see that there are still points to be gained by the other skills on the rifle, carbine tiers. Not to mention the the bonus u get at master marksman.
As a master Marksman u gain an extra +10 pistol accuracy, +5 pistol speed, +5 ranged defence. Also u gain another +2 to ranged defence with rifle and carbine respectivley. Now since pistol skills have no damage modifiers i assume that accuracy and speed are our main concerns. Is it worth it to invest the points for the result? Dose +10 accuracy, +5 speed, +9 ranged defence constitue 28 skill points??

When you reach master pistoleer, that extra from mastering marksman won't even matter.

Why won't it matter? Can you clarify if you please?