I'm on my 2nd second hand titan. Both have required work. I have replaced the pole knuckle joints on the first one and put in new pole elastic. In addition where the poles go into the central boss I have replaced the black pole end fittings with drilled/flattened metal tube and bolts. I now use this for winter fishing as one of the zips has gone. The 2nd is good with only one pole end requiring work up to now. However some of the sealing tape has come free as I think the previous owner used too much brick waterproofer. Also the slippery eel fabric suffers from condensation. They are however extremly stable in wind, easy to put up, and move, and being on the tight side I'll probably keep mine for years.