what should I buy? 550/600, something else

[Guest edisonmoon]

Hi,

I'm a new user of this forum, so forgive my ignorance.

Ive used a spv c500 for the last year and love it apart from:

1. Poor durability - its worn out already

2. It will only accept a few emails before clogging up. If i disconnect and try again I just get the same ones Ive had already. I wonder if this is because of the huge amount of mails I get a day (around 200 average)

So Im thinking of changing to a 550 or 600. Given that Im not into video, only take the odd picture but quite fancy using the music side a bit more, which would be best for me? Or should i be looing at something totally different. I wouldnt want anything much bigger than the 500 though

I also store a very large number of contacts on the phone with lots of info in each one.

Appreciate any help/opinions anyone can give