[TheForge] Auto darkening helmets on eBay

[Rick & Kims Email]

A question for those w/auto helmets:

There are several of these helmets for sale on eBay.  They go for
around $120.  One is the ASTRO model # 8070. The other is a Chameleon
brand.  Both are adjustable 9 to 13 DIN.  Viewing window is 3.8" x
1.8".

Anyone have experience w/either of these?  Might they be a good deal
or would you advise saving for the $350 units?

Thanks in advance,

Rick Korinek
Emerald City Forge
Framingham, MA