First Xtreme pole September.
Took it apart Christmas to clean it and noticed the carbon was split at one end, not badly but enough to email Alex about. Alex advised that it needed cleaning more regularly and some new end tape made it good again.
I bought an Exceed pole over Christmas and have used that since. Yesterday I converted the Xtreme to tubeless and took it to work today, pushed a window shut, (I know I know) BANG.
I think I'm too extreme for these poles.
I would also say for anyone like myself, sole trader, 20 to 30 houses a day, always in a rush, push windows shut and clean poles infrequently, the SLX beats it hands down.
Gutted.