I tend to consider the way that vendors treat the community at large in my purchasing decisions.
If Vendor A has a product and is a good member of the community, while Vendor B has a similar product and is a ---tallywhacker---, Vendor A will get my business every time.
I have a number of examples, but choose a defunct vendor so as not to start any further flame wars -- when I started out, I was a satisfied SlikStik customer. Then I saw how Christian behaved to the community at large and never considered purchasing from SlikStik again. That was before the delivery problems.
And, to be fair, since Scott is trying to marginalize shmokes and his opinion (which, in my mind is valid, but not necessarily a reason to dismiss MameRoom out of hand) -- shmokes is not the only "disgruntled forum member" here.