I've been doing wheelies since I was a kid. I learned on a banana seat bike, which made it super easy. I eventually transferred that skill to a mountian bike, and it impresses my kids. LOL
Same with bunny hopping. In fact I was trying to teach my oldest son how to do it the other day and managed to pull them off just fine.
I've never really manualed before ... though I suppose I could have and just never knew what it was called.
FWIW I'm 265, ride an old Trek MTB with front suspension.