Syncing contacts across multiple Google accounts

[Ed]

I have a personal gmail account with over 1100 contacts in it. I also
have a small, single person business with a Google Apps account, on a
separate domain. I'd like to keep these two accounts synchronized in
terms of contacts (I understand how to do that for calendars)...is
that possible through Spanning Sync? I know I can upload 1x through
an export/import function but that won't solve my need for ongoing
maintenance of, ideally, keeping the two in sync.

Thanks.

[reroth]

I have this working myself between two accounts.

I use the build in Address Book Google sync to sync account #1 to my
local address book, i then use Spanning Sync to sync my local address
book to account #2

[reroth]

I am currently doing this by using the build it Address Book sync to
sync GMail account #1 to the local address book, and then using SS to
sync the local address book to GMail account #2

[Richard Gee]

Yeah but if you are stuck with windows machines then what

[reroth]

Then you're in trouble. Honestly I would love to see it support
multiple accounts to make it easier

[mikey]

i wish it was easier too - my wife and i would like to have the same
contact database - like how we share our google calendars