Hey ace I just ordered this phone off ebay and its in the mail headed to me in California right now. I looked for reviews and information on it and posted over at phonescoop. Here is what is said...
--------------------------------------------
I was looking around for a cheaper alternative to the Sony Ericsson w710i and found that its brother (the z710i) is almost identical in features and is $60 cheaper at around $265 on ebay.
Sony Ericsson Official product page for the z710i
Sony Ericsson Mobile Communications ...
Here are the features I think everyone wants to see...
*Size
- 88 x 48 x 24.5 mm
- 3.4 x 1.9 x 1 inches
*Quad band GSM +EDGE
*2.0 megapixel camera
*Music tones (MP3/AAC) with Media player
*Bluetooth
*FM Radio
*Memory Stick Micro (M2)
*Talk time - 10 hours
*Standby - 350 hours
A quick google search came up with a very informative review of the phone with plenty of pictures included.
http://www.mobile-review.com/review/sonyericsson-z71 ...
This phone is a complete steal imo and the only things you are losing from the more expensive w710i is slight design (case and outside screen color), headphones, armstrap and you end up with a smaller memory card (64mb vs 512mb). I am not completly sure but I also think there is no calorie counter in the z710i. As far as the memory card issue you can newegg a 512mb card for around $35.
The short story here is that if you like the w710i but are turned off by the looks of it or the price then the z710i is an incredibly similar and attractive alternative. I ordered one yesterday and when it arrives later this week I will post my thoughts. Hope this helps anyone trying to make a decision since I could not find much information on the phone around the net. -Rob