Great Experience (Even Though There Was a Snafu)
I use Vex regularly. They are fast with shipping, reasonably priced, and their products are reliable.
The only issue worth noting was when an incorrect item was packaged with my order. All it took to correct this was contacting them through their website and sending them a picture of the packaging slip with the incorrect item. They corrected it immediately, and told me to keep the incorrect item. You can't ask anyone to be perfect, but you can't ask for correcting mistakes better than that.