where is there more competition in(nitro or electric)? (i know i know nothing about RCs yet but later on, i would really like to compete)

also, which type(nitro or electric) has more tracks available in the metro?

i sorta want to get into it bacause it is car related and because i want a hobby that involves some competition.

what are the age brackets for racers or people into the hobby?

also, can anyone give a rough estimate BUDGET to get all i need for this? (really good stuff because i don't want to buy something that sucks then buy something good after. i want to buy something super good na agad from the start.)

where i could watch people practicing or racing so i can an idea if this is really something i want to get into?

sorry sa sobrang tanong.

i don't want to invest in something that i'm not sure about.