Do you have a Beer Meister?
 

I've been considering getting one of them. It would be great when we have company over.

The only thing I'm worrying about is that I'll be drinking alot more. I usually have a few beers at night, but I can see myself drinking more while the keg is still fresh, as to not have to drink flat beer.

I've been dooing some research on them and they seem to run from $600-$1500 for the most part. Maybe it wouldn't even be worth getting.