Dave,
Slow down dude - you seem to be rushing from crisis to crisis losing money by the fistful along the way. You have enough gear to open your own shop there and still have not found sonic nirvana. You are selling this cos its not punchy enough yet are gonna get another Schroeder that are known to have a mid peak rather than punch.
I think you need to take a step back, work out what you like and why, what you dont like and why, so you can sell what you dont like and get more of what you like. If you thought Schroeder was the way to go you would not have got the Epi.