from BnQ I use an alloy Harris pole and also a 3 part 8 foot alloy pole, both ive fitted with tips from a short ANZA POLE which also is on sale in BnQ . THE aNZA locking tip is the exact size fit for the Wagtail squeegee and is very strong .( i had to whittle a fraction out of the inside of the tip so it fits the Harris pipe size using a needle file ). the lower section of both these poles i wrapped in self amalgamating rubber tape for better grip and to keep my hands warm
i also use an Unger 30 foot pole teleplus for the big jobs ,its a heavy beast but as long as not more than an hours use at a time im okay with it ,on this i use a 12 inch Wagtail with the original Unger tip clipped onto a Wagtail angle arm .
for leaded i use an Unger fixiclamp on the pole end ,with a rolled up scrim in its jaw to buff the leaded glass . i pick up a few tips on beefing up the Unger jaw by watching Waggas videos on youtube