Although I have yet to use it, I also have a
Blichmann Beer Gun. Now that I am in the process of setting up a kegerator, my main intention for its use is to fill only a few bottles of beer from each batch I make so that I can continue to hand out samples to friends and family. And of course I'll need to fill bottles if I ever decide to enter any of my beer in a competition.
I've done a lot of research on CP fillers and the Beer Gun before deciding on the Beer Gun, and again, although I have yet to use mine, the problems some of you may have had with yours might be addressed in the following thread from NB:
http://tinyurl.com/2oaflx
And here are a WHOLE LOT of threads from the same forum on the Beer Gun:
http://tinyurl.com/3dqmtb
I also have an Enolmatic and it is GREAT! However, I could never use it to transfer a carbonated mead or beer to a bottle as the vacuum it creates would de-gas it in a heart-beat. A Beer Gun or CP Filler is the tool one must use if you plan on bottling any beer or mead that is already carbonated and you want to keep it carbonated.
With that being said, I'll post my own experience with my Beer Gun as soon as I actually use it!
- GL63