i usw a sony ericcson k750 it has everything on it…

…except a QWERTY keyboard, which the original poster wants.

I am a Sony Ericsson fan myself, now playing with the idea of getting the W800i but if I wait long enough Sony Ericsson may perhaps come out with a model that has the QWERTY keyboard.

If you get the K750 you can upgrade the FW to make it a w800 without the ugly orange color scheme.. MS due cards are cheaper than the difference in phone costs..

If you get the K750 you can upgrade the FW to make it a w800 without the ugly orange color scheme.. MS due cards are cheaper than the difference in phone costs..

how much more music can you store with the upgrade?

i have around 50 mins of music on mine at the minute

The storage is down to what Sony MS duo pro you have in there.. the K750 is sold with 64 as standard and the w800 with 512 as standard (but for far more price difference than the cost of the card)..

I am getting a 1GB card for mine..

So depends on what memeory card you use and how much compression you have on your MP3's

If you get the K750 you can upgrade the FW to make it a w800 without the ugly orange color scheme.. MS due cards are cheaper than the difference in phone costs..

What do FW and MS stand for, please?

FW = Firmware.. The firmware of your phone is its operating system in effect.. The K750 and the w800 are identical hardware so a FW switch makes one the other..

MS = Memory Stick... The removable memory in the K750 is Sonys Memory Stick Duo Pro.. The phone can have up to 4GB inside it..