Hi, lefty here too.
For a start, you can take a look at the j&d copies, they have some at ranking.
i own a j&d strat copy costed me around 250bucks. i saw a les paul copy which cost 450, but if you have a high budget, i would probably say go for an ibanez, schecter. cost around 800 probably, well you will have to ask them to bring them in for you though. its hard to find a left handed guitars over here. you'll probably end my buying seperately. as for the amp, you can ask the pros, i'll get flamed for my noob recomending skills. haha.
and also theres a store at bukit something (merah,batok, idk) heard they sell left handed tokais.