Thats what you get for $19, sometimes a bargain is not really a bargain.
IMHO, at $19 it's still a bargain as long as I make it
through the 5 prefilled that came with it. Perhaps not a STEAL, but indeed a deal. It has given me the opportunity to try something new. Something besides the KR808. I KNOW that I really enjoy it and since I'm not using it exclusively it will probably last a month, even if I can't get parts. It came in a really pretty box, too!!!
As far as being a BOGE product, I agree definitely! That's probably what the BG on the batt stands for???? Now, after a ton of comparing and some opinions, thoughts, and feedback, I'd still ? if they are selling a 510 marketed as the "new" N901. Who knows for SURE?

I'll see if a different 510 atty fits it and if so, I guess we have a winner. I'm just not up to purchasing an atty, at this very moment so, it will have to wait for now. I will update my post here once I do get to make a purchase and try it out.
Thanks to everyone for all of your replies and by all means if anyone has any other ideas feel free to share, I'm gonna keep watching this post until I KNOW more. (trial and error)
