To go low-iron or not on my new 120?

[FloridaFishMan]

Hi,
I am in the process of getting a tank built. The low iron glass for just the front panel is $75 extra. The tank in 48x24x25. I have read that the low-iron doesn't make that much of a difference unless the glass is thick (3/4"). IYO what do you think it is worth it?
Chris

 

[baotchi]

I don't know about low-iron effect vs. glass thickness, but all the pics I saw of tanks with low-iron front panel were awesome. For 75$ I would do it without a doubt.

 

[SDguy]

I did it. I would recommend it. Even on thinner glass, what's $75 in the grand scheme of things