The Axim X3 has just been released by DELL last Wednesday. So may wish to wait for a bit longer for it.
Here's a link
http://www1.us.dell.com/content/topi...=us&l=en&s=gen
You may agree it does look a bit better than the Axim X5.
The Tungsten T3 can be bought for £285 but it does not have bluetooth. It looks good and is very good value at the price. However, my preference is probably the HPs, they can also be used as a TV remote control as well. I think the HP4155 will be the model to go for. Built in WiFi and Bluetooth.