I've been a user of SpbWallet for couple of years now, and also been waiting for the iPad version of this app; in the mean time, I saw internet review of 1password and now that' it's coming on windows; I'm wondering if I should consider switching...

SpbWallet is nice but had some glitches here and there and sadly I did lost some password due to some synchronization hazard...

What your opinion? Could it be worth going for 1password? (also considering that 100 of password to reenter is gonna be painful :P)
Main concern being: how easy it is to organize/synchronize the passwords with 1password and how secure (encryption but data loss protection/backups) is 1password?

Also if you know an even better app feel free to mention it!

Well, as the only voter so far... I use 1Password because it's available on both my Windows and Mac boxen, plus iPad/iPhone, and any browser where I have access to my dropbox.