The DEA is on the hunt and international powder and anabolics are being squeezed with the cooperation of their government. This will have an effect on domestic sources eventually. Not to mention that its obvious that US Customs have cracked down big time, although, it could just be in part to the seasonal demand for gear.
Its no secret that forums like this are constantly watched and monitored by law enforcement. If you have a good reliable source and you want to keep it that way, then keep the source to yourself.
Im not even a mod or vet and I am bombarded with other members here PMing me asking for sources. If you have a source that you are unsure of, make sure to check it out with several willing mods.
GATDAMMIT!!!