Suggestions for a lightweight flashgun for my G6?

[yeehayashi]

Hi folks, I am looking for a small and compact external flashgun. I'm am planning to travel to Northern Italy in June. I currently use the 420ex which is great but its size & weight are too bulky to pack along as my trip will involve bicycle touring. I have zeroed in on the 220ex or the Metz 34 AF-3 (with a lean toward the Metz) but does anyone have any other suggestions? Thanks in advance for any feedback.

[Superbaldguy]

I'd use the 220EX, as it's a tough, relatively powerful flash and integrates perfectly with the G6.

[yeehayashi]

Thanks SBG, I'm gonna go with the 220EX. It looks like it fits the bill and is less expensive to boot. I'll use the $$ saved for other goodies for my G6. :)

[Superbaldguy]

The goodies never end for the G6 - I have the lens hood, thread adapter, 220 EX and the 550EX (used on the G6 and my EOS A2 film cams), extra 512 MB CF card, extra BP-511A. I'm considering the purchase of the WA converter, now.

Happy bank account.