So, I currently bag a Felon for very stable shots and an FD for fairly straight to a little fade shots. I am in between an Eagle and a Teebird for that in between shot. I would prefer it be an Eagle, so here is your chance to convince me.
An FD and a TeeBird overlap a bit depending on the plastic. An Eagle might overlap a little with your Felon (as most Felons are less beef than a Firebird). What you are looking for is a beefy TeeBird or a mellow Eagle. So the new Barsby Eagle might foot the bill, but it will be a little pricey and definitely hard to replace.
So- get a champion Eagle around 170 and let it cook in your car window for 3-4 days, sand the bottom on a tee pad to remove ALL he flashing and you are good.
Or just get a Star TeeBird and leave the Eagles for us!