Well I got one!! Have another coming in about 2 weeks after its reconed. There is no doubt about the 801C similarity with the E-145. The cone texture, rolled surround, and frame are identicle. Least I can't tell them apart. Now I have to drop it in and start listening.
As a side note I asked Giskard to run a couple of plots on his software Bass Box Pro 6 and there seems to be a difference on how the programs tune the boxes. I will restart the WinIsd thread for those interested.
Rob