Play EF like EG.
insist that France only build armies, and they take on the role of germany in the standanrd EG alliance.
that means likely giving up spain/por to england and giving the low countries to france...
swapping brest also works very well, i've bhad great allainces with france as england when i did so. It's not insane, it's only a problem when france lacks for imagination...
anyway, don't just listen to me. @Marx, the second link is the game i'm thinking of... naturally i don't think every france will be as cunning and decietful as madmarx... but giving up brest can work fairly well...
anyway, don't listen to me, listen to Richard Sharp! http://www.diplom.org/~diparch/resources/strategy/articles/hey_bresto.htm
(fyi: i suggest you read everything sharp has to say, accept that they are all 'acceptable' ideas, and then decide you can try something new... )
quoting from the chat archive: Marx said to me: "(To: You, from France) - Autumn, 1902: I've been looking things over a little more... Do you just want to do the Brest thing now and be done with it? I'd prefer to get your EC fleet shifted to the east, but if something goes wrong up north, it could really hurt. By taking Brest, you could guarantee a build in Edi. "
I wasn't stabbing him, i was in the middle of forming a big alliance thing, we both agree to me taking brest, (while he got bel and por) meanwhile i was worrying about the russia/germany situation and managed to hold norway which was awesome..
So yes, our alliance did spring out of Hey Bresto! and if you actually see the press between us (and there was a lot) you'll see we weren't always planning 'the brest thing' also our alliance only lasted until about '04 when marx stabbed me, but i convinced him to disband army wales and it was back on until... eh, 1913 when i stabbed him back... (@Marx: damn your 1913 builds, if you hadn't taken trieste AND vienna i'd have solo'd that game based on my stab, alas you got fleet brest and army paris to defend and my invasion failed miserably...)