I love this stove! I have one, and I am looking for another one to get. I have a spare pump and I really enjoy it.
One of the best things is Primus Parts Dept. They have all the parts available to service any stove they have made.
It is a brick shithouse tank. I want another for me and my partner, when we camp in the desert washes.
If it is still available I am interested, PM me for more details.