Thanx everybody...

Now I can say bye bye to my fears!!!

If I tap it, it stops buzzing.

I made sure there were gaps everywhere. Yeah, the ailerons are kinda stiff. They droop very minutely, like maybe 1/16 of an inch. The just hinged (with good hinges and plenty of gap) rudder droops like 1/8 of an inch. The just hinged elevator droops like 1/8 of an inch too.

PS How do you guys cut pushrods? We don't have powerful enough wire cutters and no dremel, but we do have a Jigsaw!!!