Nokia 5130 or Nokia 5310 or Nokia 7210 Supernova

I have been planning to buy a cell phone from quiet sometime and i guess now is the time appropriate to have one and begin the new year on a fresh note. I have three models on my mind:
a)Nokia 5130
b)Nokia 5310
c)Nokia Supernova 7210
Looking out for a phone which would have all the features majorly picture clarity and good music player, yet which is lighter on the pocket.
But in a confused state as to which one to actually choose from. Recommending or sharing your experiences with these phones is highly appreciated:)
If not the above models, which other phones would you suggest that would fall under my umbrella?

Happy New Year 2010

A year goneby welcoming another year
Days gone, Months gone, Gone is the year
Another New Year is here.....Happy New Year - 2010