I have the doghouse too and like it but got a new and much bigger blind for this year.
I checked out a few of the bigger blinds - including the Penthouse - before purchasing the Groundmax Escape Deluxe. It ran me $150 at Cablea's.
I like it because its a big hub style blind that allows me to take standing shots if I want and has shoot through windows all the way around. The biggest selling point is that the window flap can be raised and lowered silently from the inside so I can adjust as needed during the hunt without a lot of zippering and commotion and such.
I think the camo works quite nicely as well. Got it set up and started to brush it in in our woods on Sunday so the deer get used to it. Can't wait to try it out. Took a doe from 20 yards from a ground blind last year and its a rush doing so from the ground.
Here's a few pics of what the blind/camo looks like...