One check craigslist first.
Paslodes are ALWAYS for sale in my area, NJ. You can pick up an angled kit, usally with fuel cells and some nails for $200-$250 and most of the time they look damn near new. I got my framer for $80...came with everyone but a charger.
I have the angled paslode and never had a problem with it...it has always fired. The only time it got weird was during a winter job when it was real cold. The cold weather reduces the pressure inside of the fuel cell and when it gets cold enough, not enough fuel gets to the gun. Not really a big problem for the smaller trim jobs, I just use two fuel cells. I leave one sitting on a water heater or other warm area. When the cell I am using gets too cold to fire, I just swap it out with the warm one. But it must have been around 25-30 degrees out.
I also have the framer....I just got off a job where I was using it to build a 35 foot chase on a house...it was 20-30 degrees out and it worked just fine...the fuel cells went a little faster, again b/c of the cold weather reducing pressure, so I just stashed them in my truck for when I have a warm interior job...they still have around 1/4 left in them. When the used cells are warm they fire.
Yes Paslode Cordless are more picky then other cordless guns out there, but if you know how they work, they beat out every other cordless out there...Just learn the true way they work and forget all the wives tales out there about them and you will be able to keep yours up and running....
I love them for what they are...I only use air on the larger jobs....and on the gound...having the cordless sure made it easier when I was 35 feet up....one less hose/cord to get tangled/weigh you down.
http://philadelphia.craigslist.org/tls/933896087.html
http://southjersey.craigslist.org/tls/918310637.html
http://jerseyshore.craigslist.org/tls/905736489.html