Tema: otro nuevo flash de yongnou EX600 = 560EX

trasteando por el amigo google , buscando informacion sobre flashes ,veo que va a salir un nuevo flash de yongnou
Yongnou EX600 .
aqui dejo las caracteristicas
YONGNUO, photographic equipment, camera accessories, flash light, camera remote control, speedlite, photo equipment, LED photo light, flash trigger, camera wireless remote control, TTL cord

√AWL SUPPORTED FOR N’s & C’s SYSTEM
The EX600 can be triggered by 580EX II, SB-900/800/700, 7D/60D/600D, Nikon c-command and ST-E2, and flashes as TTL mode as well as M/Multi mode. To enjoy wireless TTL lighting, ratio control, as well as remote control of output level, you may only take a camera with built-in commander mode, and the EX600.
√A BRANNEW APPEARANCE
The bran-new design looks generous, original, solid and reliable.
√LARGE LCD PANEL
Large LCD panel, you can look into and set the functions on the LCD panel clearly and directly.
√MULTI FLASH SUPPORTED
YONGNUO new manual speedlite , supporting Multi flash.
√GN58@ ISO100, 105mm
YONGNUO new large guide number manual speedlite, supporting remote TTL and M, Multi modes
√MULTIPLE TRIGGER MODE SUPPORTED
The EX600 can be triggered by hot-shoe, flash command slave mode, optical S1, and S2 (pre-flash-canceled mode).
√SUPPORTS MOTOR ZOOMING（24~105mm）
The EX600 covers a focal length range of 24 ～ 105mm by operated the zooming buttons.
√SUPPORTS REMOTE TTL FUNCTIONS
In the case of remote mode, FEC, FEB, Rear-curtain sync, FE lock is supported.
√SUPER SPEED OF CHARGING RECYCLE
It only takes 3 seconds to finish a charging cycle after a full level output. Even without new batteries, you can get super charging speed that it only needs 4 to 5 seconds.
√2.5mm TYPE PC PORT PROVIDED
EX600 provides 2.5mm type PC port，you can make the flash synchronously by connecting to the PC port.
√SOUND PROMPT SYSTEM
Turn on the sound prompt function, different sounds indicate working situations help you focus on shooting.
√ADVANCED SETTINGS ON FLASH
The EX600 supports advanced settings; you can customize the unit according to your shooting preferences.
√AUTOMATIC SETTINGS SAVING
EX600 can save the current settings automatically.
√LCD PANEL USER INTERFACE WITH SUPER GELIVABLE METAL HOT-SHOE STAND

que os parece ? este es el competidor del oloong sp660 II pero con mas mejoras
yo pienso que para strobist sera un ¨high level¨ flash
un saludo