Thanks guys for the detailed advice. Guitar should be in my hand on Friday. Saturday and Sunday for exploring everything about it.
Now the question is how do I tune the strings. I have no idea. I got this gstring app in android which is supposed to help in tuning.
Is there any other easy way since I won't be having any tuning instrument at my disposal.
My opinion would be -
Forget apps - buy an electronic tuner - cheap ones available at ~500 bucks.
Also try 5th fret method like Desmond said.
Don't go for pipes - your ears are probably not ready for them yet.
For metronome, you can get an app or software metronome - but verify its "timeliness" before you start using it. [Yes, not all software metronomes are accurate]
The best metronome is your feet. And your head! Also, you can practice "beat keeping" anywhere, anytime - just try tapping your feet or clapping your hands lightly every time you hear any piece of music. This will help you get rid of any dependency on a metronome. Once you master this, you will see identifying quarter/eighth/half notes is piece of cake!
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Edit: Just noticed the whammy on your axe! I am not sure but I have heard tuning whammy-s is a pita! Desmond, your thoughts?