Hi, I recently got myself a Coleman Centennial stove. I wanted to see what all the fuss about the 502 was, so I decided to buy myself this 2001 model stove. I do like it a lot, it does not weigh much, about 970 Gram, it needs no preheating during warm temperatures and it is made very simple. It also have a leather pump "I think". The things I dont like with it, is that there are no tools added to the stove which I can use to fix it. The tankknob is also hard to open if you tighten it a bit to hard. The jet is a bit off centered and the stove does not completely turn it self off due to a fault in the valve part. I do also think that the valve knob and generator is a bit exposed, so there is need of a cartridge for the stove. Any how, heres some pictures of the wonder: Edit- And yes, I do know that the centennial and the 502 are not 100% alike, but they are very very close relatives.