i just got my first AR & i could use all all the help i can get tell me about the care and cleaning of an AR. i'll likely completely clean it each time i shoot it, cause that's how i roll with all my guns. do i need any particular tools for break down? i'll read the manual and watch some vids....i just haven't yet. what should i use to clean/protect the gun? the outside finish? would a foam bore cleaner like wipeout/breakfree be ok? what should i use for lube? (all suggestions welcome, but i might get a chance to shoot this weekend, so if anything acceptable could be bought at wal-mart, that would be great). any other thoughts? many thanks!