Elf

買過2支CTW,
一次岩岩出個陣買, 要係美國hotspot訂番黎
第二次係local買, CTW refer一間exporter俾我買最新個水 (6.01管, 新ECU)
可以local買方便好多

Elf

i've tried to put my systema silver tube M165 into the ctw x-max and fired few thousand rounds, flawless.
electronics is shit. i have friends who tailored some better electronics on a shortened board for 40 GBP.
motor : all motors are shit. check out the systema-ptw forum and look for a guy named Tedberry or something (an admin), he modifies motors and make them much more durable and quiet. My factory systema 490 is VERY quiet compared to any other 480 and 490. it cost me 20 quids and this is NOT a commercial for him believe it or not.
overall i'd say the latest CTW is worth the price

Elf

they do.

Elf

it's worth to note that there are some users reporting back that ctw tubes don't fit into certain upper body.
this is mysteriously weird as it is dead simple for Celcius to replicate the external dimension of systema's tubes.
nonetheless it's not much of a concern.