A closer look at what's included with the Pro Studio Solutions Kits and how easily they can be setup to use as a Scrim, Bounce, Reflector, Shoot through, Lighting Flag, etc. The Pro Studio kits are available in a few different sizes and models, but if you're starting out, I think the 4x4 is a good standard size that you will use often and that may work with other off-the-shelf fabrics and pre-cut gels.
The Pro Studio Solutions Scrim Kits are easy to assemble, breaks down quickly, and is lightweight. The included telescoping boom arm (available in some kits) is very good quality and weighted as a good counterbalance. Starting at around $119 (for the smallest one), I think it's a good buy and something you'll end up using for years. You can find the ProStudio Kits available via Amazon (here).