Tips for montages

So, as the title says, i would like some tips for montages, cause i'm going to buy a new computer cause i can't frag with myne and i hate watching a vidded replay.

Sniper montage tips.
How long is an intro?
How long should the vid be?
What program to edit and any link to that program?
Requirements to frag?
How to edit?
What sort of music or no music at all?

This is what i'm asking. You don't have to answer on every question. Anything you know is good.
Thanks in advance.

Quickscopes are the best or maybe some trickshot
10-20 sec
3min
Sony vegas pro
/
Check my tut is stickyed
Techno

I hope i helped

Check my montages and sub

http://www.youtube.com/user/AquuaMan?feature=mhee

Sniper montage tips.Sync to music
How long is an intro?5-15 seconds
How long should the vid be? Ur choice
What program to edit and any link to that program? Sony Vegas pro(cracK)
Requirements to frag?hmm?
How to edit? use the pictures but when theres bars play around with them use color corector thats a must
What sort of music or no music at all? any music thats good for syncing
thx?