Ok, first off, I have to say I really don't care much for Serpentine (http://www.linotype.com/1465/serpentine-family.html), but the client's logo (which uses it) WILL NOT BE MODIFIED (the clients words, not mine). And we have to find a typeface that 'goes well with it'.

We've been looking for a while, but nothing has seemed right. Any suggestions?

Thanks in advance!