I understand the frustration, I've been there myself...but is it really fair to bash these companies just because they won't modify a product to your specs? I'm sure we'd all love to get an STP from them...me more than any, but you can't expect these guys to just alter a product because we want it to do specific things. They made a packer...not an stp. There must be a reason why they won't do it. Perhaps they have already tried to make it an stp and it didn't work...they might simply be trying to save you money and frustration. I'd hate to spend extra money on a product that doesn't really work...and I think I'd be pissed off at the company if they didn't tell me up front that it won't work and made it for me anyway.
I'm guessing that since other companies already offer stp's they won't do one until they can do it better...someone here mentioned Apple, and it's the same deal with them. It's like with the iTV...other companies already offer smart tv's with built in apps, and Apple isn't gonna enter the market until they have something that is better. They won't even allow simple things like Adobe Flash on the iPhone cause it might slow it down or affect battery life or something...they refuse to modify products if it might make them less than perfect in their eyes. They are still a multi-billion dollar company, and there are plenty of people that still love them and their products because they insist they work a certain way.
I'd also love to see another penile erection pump product... but I think the issue is with the patenting...If one company already offers a pump it might be patented, which may be why no one else is doing it. Lawsuits and such...that's my guess.