I work for VPX for one reason. I believe very highly in their products. I have stated this before but it warrants restating here: I was offered jobs with 2 other supplement companies before VPX, but although the other offers were quite good, I refused to go to work for a company whose products I did not believe in. I had been using VPX products for several years before taking this job, on myself and with a large personal training clientele. I sold a ton of VPX at my gym. Its very simple. I think that they have the best OVERALL line of prducts in the industry. Even if I left this job, I would continue to promote their products. End of story.
Also, if you have read my posts over the years you would see that I readily praise other companies as well...Syntrax, Avant, AST, Dorian, Muscle Link, Pro Lab, SAN, etc.
In the case of Plasma Expandor, this product contains ingredients that the other creatine transports do not. I really like SAN v-12 and Syntrax Swole, but I started a thread about PE long before I worked at VPX and sang its praises back then. The stuff makes me feel pumped all day and that is something that I did not get with any other product.
(By the way...PE II is coming soon)