Great review there, Zach. I like the Guardian in AS, it looks great with it. I recommend buying both Lee Filters swatch books since they use the gel inserts that have a better color variety and are much darker and fuller looking than the disks. You can pick them up here:
https://shop.leefiltersusa.com/LEE-Swatch-Books_c4.htmAlso, yellow does exist for Ultrasabers, they're known as forum colors of which are only available for forum members since it's listed here. Below are the instructions on how to order the 5 forum colors, the one that you want is Sentinel Yellow.
These are the five "Forum" colors. They are all variations of colors available to the public.
(Someone please correct me if i'm wrong.)
DVA - Made by tuning a VA to a more indigo.
BH - I think it's made by tuning a VA to make it MAGENTA. (Sorry for the caps but you can argue with me all day about what color it is, so if you don't believe me google magenta.)
Pyrestone Orange - Made with red and green courtesy of an RGB led (much like Violet Amethyst is made with red and blue). Blood Orange, Red Orange, w/e you want to call it, it looks like FO with more red.
Sentinel Yellow – Another mix of red and green with an RGB led, but this one turns out yellow. Golden Yellow, really IDK how i'm supposed to describe it and not sound biased.......because i am. It's just yellow and it's awesome.
Emerald Green – A mix of green and blue, essentially a modification of Sunriders Destiny with a higher resistance on the blue diode to give a greener hue.
These five colors can be ordered very easily.
First - When you are making your color selection, you MUST choose one of the "Premium" 5$ extra Colors. Such as, Violet Amethyst (VA), Arctic Blue (AB), Sunrider's Destiny (SRD), etc...
Second - There is a $5 ADDITIONAL charge for "Forum Only" colors. Purchase a quantity of 5 (so $5) in requisitions charges from here:
http://www.ultrasabers.com/product-p/requisitioncharge.htmThird - After you have made your selections and are ready to check out move to the checkout page. Here you will find a small box labeled "Order Comments", specify IN HERE that you would like to have the color chosen changed to W/E color you write in the box.
Here's the link to the forum color thread:
http://www.saberforum.com/index.php?topic=4475.0