Software Trouble on N73. Review on Nokia N73

Well when I saw the N 73 I totally fell in love .... it has some of the new features of 81 like it says the caller name when it rings ...... The color is cool but not the hot one ... N72 in black looks lethal while this does look stylish I must say .... 7 on looks while I would give the N72 a 9 ...... the camera is truly super ....... but then I was totally let down by the software ...... 2 days and I hadto return the phone ..... the Bluetooth would not work ..... the phonewould get hung ...... the phone would restart on its own .... well thiswas not expected from Nokia on an upper end model ...while the dealer has taken my phone back and said would replace it but then I have to wait a week for that and don't know if I really wanna use it now ... maybe would go in for the N 70 or 72 ... I think they are more stable and value for money I have used both these models and would ratet them a 8 on 10.