Thank you Vettipuls for your response.
No I will only be eligible in November 2009 as I am on 5 year plan. I became PR on Feb 28, 2004 so 5 years onward minus 90 is Nov 28, 2009.
I do have 2 years reentry permit valid until May 2010 which I have used once and will use once again before its expiration.
My only concern is filling outside the USA. I will be using my overseas address as my home address on the form and will be using my USA home address as mailing address (My friend is living there and she will let me know about the notice form USCIS.
Is it just me or am I really that ...? You became PR on Feb 28, 2004. So 5 years onward minus 90 days is Nov 28, 2008 and not 2009. You should have become a USC by now.