Portable Power (Part 2)

Recently, I posted about Portable Power. Since then, I wandered over to Wanchai Computer City to see what brands were available. Turns out there aren't any available to buy over there.

Undeterred, I wandered over to Tsuen Wan. Unfortunately, the only brand they had for sale there was the Zap model which I linked to last time. The problem is that the Zap model doesn't cover enough of my gadgets to make it worthwhile.

So, can anyone recommend a model of Portable Power for me? Also, where can I go to buy it?

The gadgets which I need the Portable Power for are:

1. Palm Treo 650
2. ipod nano
3. NDS

Also, ideally, the Portable Power would also be able to charge a Moto or Nokia phone.

Any suggestions?