Evaluation of SSV1 operator vest for Steadicam IIIA and purchasing advice

Gear

ZephyrCan I fly my Alexa or RED on a Zephyr?389

Master SeriesIs a used Master Series rig worth buying as a first big rig?191

BFDHow do I power my BFD receiver from my camera or sled?186

VoltCan I retrofit a Volt onto my existing sled or gimbal?168

ArtemisHow do I power my camera and accessories from an Artemis sled?166

MDRWhere can I mount my Preston MDR on my rig?143

ModulusIs there a Modulus option for HD wireless video?141

G-70Will my G-70 fit my vest, gimbal or sled?126

FI+ZCan I control iris and zoom wirelessly, not just focus?60

HU3Where can I get my HU3 repaired, refurbished or repainted?60

CineLiveHow do I pack and case my CineLive rig for transport?54

G-70XHow does the G-70X compare to Pro Titan, Xarm and other arms?46

Trinity 2Is Trinity 2 SUP 3.0 firmware safe to install or buggy?46

Ultra VestWhich vest should I choose for my body size, comfort and operator type?39

2007Vests forum

19 years old. Gear and prices may have changed since.

DisputedParticipants disagreed and reached no conclusion. Read the findings as positions, not as an answer.

The SSV1 vest has poor ergonomic design with cheap materials and causes discomfort during use compared to other vest options.
A Masters vest obtained secondhand may offer better value and performance than purchasing an SSV1 vest.
The Steadicam IIIA vest was used successfully in professional work for extended periods around 1990 and the years following.

No independent technical specifications or comparative data provided.
Complaints about vendor service and product quality are anecdotal and based on individual experiences rather than systematic testing.
The price point of 1000 euros mentioned was current only in 2007.
No information about current availability or condition of secondhand Masters vests.