Travel Technology - Bought myself a really tiny second cellphone (VK Mobile VK2000)

Since my first-line phone varies and tends to be a more or less bulky smartphone, I wanted to replace my current second-line phone (a Nokia 1100 which has served me very well when I'm in Europe).

After much browsing and checking I went for the smallest (and lightest) phone I could find, the VK Mobile VK2000.

It's credit card sized, weighs 2oz (48 g) and has a volume of only 1,3 fl.oz.

Features? Not a lot, Wap 2.0, quad-band, calender (no pc-sync available), world-clock.

Do I like it? Yes! It's shorter than say the Samsung X820 which might get bent in a snug pocket and about 50% lighter.

I'm sure it will have issues, but for light use it's close to perfect.

Additional features I would have appreciated are:
-A better web-browser (or a b/w display for better visibility in direct sunlight)
-Bluetooth connection
-Standard mini-b type usb connector instead of proprietary one
-An extra battery

These issues would have been addressed with the VK2020 which comes in at 53 g.

I bought the VK2000 for 55 euros brand new and the VK2020 can be bought for about $120.

There isn't alot of information about these phones on the web, there are a couple of threads at howardforums.

What do you other ft'ers use as a casual phone?

In the course of my 8 year cell phone service I have owned some 40+ phones. I'm a geek, what do you expect? :)
The smallest phone I ever got was the Panasonic GD55. What a little gem of a phone... not to mention it came with the neck carrying strap. People would ask me if it was real :)
My current is a Tmobile Wing aka HTC Herald and my spare is a Tmobile MDA aka HTC Wizard :) Saving up for the HTC Kaiser at the moment...