Many threads on epilators already. Do a search, girls.

It's gonna hurt realllllll bad around the bikini area, unless you are used to plucking pubic hair on your own before this.
RM200 you can get a decent one. Phillips and Panasonic have quite a range of epilators. Braun epilators are said to be one of the best but the price can be quite high, most expensive around RM600 or so.

Waxing is fine for me, pain is tolerable cause it's done pretty quick. Tweezing out the hair one by one is hell! My experience with epilating pubic hair was pretty terrible haha.

If you don't mind a little mess, you might wanna google sugar waxing. I've done it on bikini area and found it very similar to waxing. You just need sugar and don't even need to use wax strips.

HaHa. That's always the case.
Try it on not so sensitive parts first, like your legs. After that maybe try on underarms. If you're daring enough, go straight for bikini. Took me a few years before I dared to use it on bikini line, but ended up didn't turn out well on me. I still go for waxing when it comes to bikini.