Loved this first episode. Certainly has promise and the US numbers were very promising too but we will see how much it loses this coming week. Given the quality I suspect not a big number - though nearly all shows drop a bit from launch.
Liked, as someone said earlier, that they did not try to compromise this as a female led show. Made it feel different and that will not harm the audience either.
It is certainly more in the vogue of Flash than Arrow, which again is no bad thing. I suspect Arrow appeals to the comic book fans more than a broader audience and Flash is pitched more at appealing a little more broadly by being lighter and less intense.
Happy they are avoiding crossovers, too. When they do crossovers between Arrow and Flash it seems to dilute both shows as they are so different. The combo is more Flush than Flash, really. So probably a wise decision.
Just a nice new show and from the response to the opening episode on both sides of the Atlantic seemingly pitched just right.
Barring an unlikely ratings collapse it should get an early season 2 order. Which will help the story telling towards the end of series 1.