The BlackFlags are QR only - they need to be 20mm front. The other Ringle's look fairly good for the money.
unless you know something I don't about CRC-specific spec then the Blackflag Pros come with 9mm Q/R, 15mm and 20mm bolt through and the rears come as 9mmQR but can take 12/135 and 12/142
http://www.sun-ringle.com/mtb/wheelsets/black-flag-pro/
Quick Release, QR15, 20mm Thru-Axle Front Axle Options
(All end caps included)
Quick Release, 135×12, 142×12 Rear Axle Options
(12mm axle end caps sold separately)
(although I notice those 2 bullet points are missed from CRC's spec list which is otherwise a straight lift?)
edit, black flag 24mm, charger 28mm I believe
http://www.sun-ringle.com/mtb/wheelsets/charger-expert/