If you have a dealer nearby with headphones on display I would start there. Easy to make a mistake buying headphones. I have a pair of Klipsch HP3 and a Quicksilver Headphone Amp and it's a great combo. Was using Grado RS2e also with that amp too.
I bought both with a 30 day return privilege , it's important... you definitely don't want to get stuck with something you don't love, especially HP gear .
Out of your choices I would probably gravitate toward the Senn, but it's a real personal choice with phones. Try as many as possible