It's a legit strategy.
I use it.
Keep some cannon fodder spaces open on your roster and switch up your playstyle as needed.

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Has anyone here given any bonus skin mods a shot? In trying to remedy my gripe with the existing alternates lo and behold good folks out there have delivered:
DD - Color Variants
Samples (Warning - Large Images):scorpiovaeden (mod author) said:This set of Variants are color variants for an assortment of classes. They do not replace/overwrite anything and can be be copy/pasted directly into the class folders of each class. Be sure to make sure that your color folders are lettered appropriately (A, B, C, D, E, F, G, ETC)
If anyone is interested, I'm going to try these out and report any issues I have, technical and critical alike.