Hi Geo
Thanks for the feedback!
I already heard from guys that the Zero also flies great at 22lbs. But I thought I could at least avoid the lead as I hate it and I do not have 2lbs of it at home

The lighter the model, the better it flies
The gear is constructed for models up to 30lbs. Therefore I'm on the save side. Further the EVO45 has power as a Zenoah 62. Therefore I guess I should have more than enough power
Do you maybe have some pictures of your flying Zero?
Cheers,
Richie