Definitely check our the Pearl Quantz (or Dolce, which is a little bit more, around $1,400) and also Yamaha, the 200 series until the 400 are the same, just different amounts of silver which does not make a huge difference. Also possibly Jupiter, but I have never played any flutes from them.
For the inline/offset G, its completely the players preference, it does not affect the sound at all. My old flute had an inline, I was fine with it. My newer one has offset, I like that too, although I think I prefer the offset and most flute players today. It might be hard to find a new flute with inline unless your special order it.
Hope that helps