Okay, sorry I couldn't resist
Get some flutes on trial and see what you like. I personally don't mesh well with Pearl flutes, but I do like their Gold ones. It is all personal of course. Pearl upper level flutes sound great, but don't feel right in my hands.
I would really look into a Muramatsu EX, or a Miyazawa. Then there are the knock offs of the handmade brands like... Lyric, Azumi, Avanti, Amadeus that are nice also. There are many to choose from. Go take a list of the flutes on the Flute World site. The prices are also listed. Browse through other threads on this site and you will see this question comes up A LOT on this site. Good luck!