Still very new to this side of things...
I just downloaded Multibit.
It allows me to specify where to save the wallet without using symlink.
Am I correct in assuming that if I save just the Multibiti wallet file in a truecrypt vault I'm protected so long as the Truecrypt vault isn't breached? And it would be safe to upload that Truecrypt vault to Dropbox as a backup?
...or are there traces left elsewhere in the Multibit files?
I don't know Multibit yet to be able to answer if about what that client stores locally. For traces, are you describing transaction residue (e.g., included in logs), or just the security of your private keys.?)
Just security of the keys right now. I'm assuming they aren't held in any cache or temp files right?