What do you wish to accomplish?: I would like to make new friends and enjoy myself while playing tekkit, also an additional goal would be to either make a new town or join one and assist with major building projects.
Have you played IC2 or buildcraft? I have a decent amount of knowledge with these mods having played tekkit for awhile, and i have watched many people play tekkit since its release.
what is the purpose of a macerator? The purpose of a macerator is to grind ores in to dust which gives you the double the amount of ingots you would or originally received