What I chose
I was faced with the same decision a month or two ago. I had a '73 pressurized stove that had NOT been maintained at all. This made for a stinky boat & fluky flame. I hated pumping the tank up & the huge flame. So I did a little research. Everyone said to clean it, so I took it home (and apart) to do so. I quickly realized I would need to repair the burners so I called the manufacturer who referred me to the company that services their products now. Repair kits, not replacement kits, but *repair* kits were $30 EACH!!! Woulda cost about $150 to send it in for them to do it. For a crappy little alcohol stove??? No way!I looked around & old pressure stoves were going for somewhere around the $100 range for really, really nice ones. Mine was definitely not nice. Interestingly, I found several Origo non-pressurized stove-tops around for just a little more. I ended up buying a friend's old one for about the same as it would have cost to send my unit in for repair! Origo's have a pan of sorts filled with a non-flammable wicking. You pour the alcohol in & light it. No pumping, no flare ups, no cleaning (well, you know what I mean). A passive alcohol stove - it's great & I don't know anyone who owns one who doesn't like it. The only reason my friend sold it to me was cuz he was replacing it with propane.Propane can cost quite a lot but I'm sure it would increase the value of your boat tremendously. Good luck!LaDonna