So I've been only wearing a system for 3 days. So far it's been a bit of a disaster unfortunately... I'm polly on the back and sides and have a lace front. The tape I use (unbranded as the uk company I use rebrand everything with there own branding) has held the entire time. The lace front with white glue (again unbranded) I'm lucky to get 3-4h before it turns white and gummy and that's with the addition of a scalp protector being applied beforehand (KP skin med).
I'm very active, 4-5 days in the gym, heavy weights and cardio and naturally I'm a very hot person ... The London Underground is clearly going to be a batting ground for a sweaty brow.
Currently I have another week off and have ordered 6 different glues to try (not cheap but it's amazing to have hair again so I'm doing everything I can to make this work)
Will keep you posted on how things go, additional advice will be well received also!

Looking for a stylist who's system friendly in SW London also, the place I got the system from is £65 per re-groom and ideally I'd like to get my haircut every 2 weeks so this will soon get ott.