Sony Vaio Vgn AR41S

i bought this laptop six weeks ago, and i noticed that the paint on the front at the bluetooth and wireless side was peeling away after only two weeks of purchasing it. when i got in touch with VAIO they picked it up three days later, and returned it back to me after five days, with a new font panel. now after five weeks the paint on the replacement panel is peeling off again .i have informed the trade and descriptions about this,and they said i should ask for a full refund