Okay... well...
Of course, we're all going to be very suspicious of this at first Howard. I personaly am the type to believe you are who you say you are but, there are others who won't... even though both Javier Saltares and MSJ already post here, so really there is no reason to believe Howard Mackie wouldn't.
Anyhoo, regardless, welcome to the hype. Mark hasn't been around in a while... not posting anyway. He says he checks it all the time so, I'm sure he'll see your post. Perhaps you'll sucessfully pull him out of the woodwork, who knows?
And if you are really the Howard Mackie we all know and love, thank you very much for joining us. You have no idea how obessed your run of GR has made me with the character. No idea. It wasn't all you of course; Saltares, Tex and you was the best tandum ever created. No bull****.
Again, welcome.