Apeks tx vs atx, 50 vs 100 vs 200

[SPEEDSTER]

I was a Mares follower until I started reading how everyone loved their apeks regs. I started looking around to get one to try, but there are so many choices! ... So I turn to all of you, if you were going to buy an apeks, which would you get and why that one over the next?

Much appreciated,

Mike

 

[SPEEDSTER]

that is *SO* far down (4) ut: that I didn't see, pretty much same as mine. Sorry.

Thanks, Mike