What is the best way to convert a multi module CVS repository to git?

Hi, I have inherited a rather big, old, multi-module CVS repository which I want to convert to GIT. Most of the CVS modules do belong to one project now, i.e. the separation into multiple modules is something of a historical accident now. This means it does not make sense to put each CVS module into an own GIT project and use submodules. Furthermore the conversion will be one-way, i.e. afterwards the CVS repo will be shutdown forever and moved to offline storage. Incremental conversion is therefore not an issue. If I need one day to convert everything (the repo is about 3GB), so be it - the most important feature to me is correctness (I do NOT want to have to run manual verifications for N days/weeks/months, just to verify that everything was converted), and ideally even the possibility of re-creating the history of files which were moved across directories (this HAS happened sometimes - I did not fiddle around with the RCS files, but used straight rm+add, and accepted the loss of history forced on me by CVS).

What is the best (i.e. most trustworthy) method of conversion? For now
it seems to me that cvs2git (the ...2git companion to cvs2svn) is the
best choice (because it can handle multi-module projects in a sane way)
- but I'm open to suggestions!

Ciao, Wolfgang Liebich