I changed a couple bits in my post above. I have no lists handy, but that's about my 1500pts list above (I do love half-point upgrades, my common gobs have gone a whole point cheaper since last edition. The horde is about a third of the 1500 pts list). I save a lot of points on hero choices so I can bring lots of bodies on the table. No doubt it'd be easy for you to avoid it, but the rest of my army staying basically a bit behind on its flank, if you want to get anything at all, you would have to step in sooner or later, and you may be fast, but so are my fast units

Well of course, I'd try and shoot your eagles with my doodiver, and then you'd get the points for it as it never fails to misfire itself to oblivion
edit: thinking about it, and reading tmarichards post (he's got a hell of a point), I'll amend my first post again (but I'll do it here coz it's getting messy), there's really no melee punch at all in the WE list, why the heck should I keep 5 ranks in the horde? I could safely reform 30 or even 40 wide (nah, not 50, I tend to lose to freak dice and I better not tempt luck). Would be hard to run from that.