Originally Posted by ooshnoo
I recently bought a factory unlocked HTC One and have flashed a couple different ROMs so far to see which one I like, but was curious if it was possible to flash the latest Google play ROM to it. And if so, what should I look out for?
Yes, it's very possible to flash.
Any ROM made for the M7 (essentially any ROM under the development and original development subforum) will work just fine.
Personally I like ARHD, but the stock ones are great as well. If you want something more customized out of the box, Sinless is the way to go imho.
HTC One - S-Off + Stock GPE
Galaxy Nexus - Stock 4.3
Desire Z - Andromadus