With CRC there was talk on 2 or 3 other threads in th last day or so about this and rumours that perhaps the volcanic ash cloud was slowing things down, what with them being based in Ireland.
I ordered from them a couple of weeks ago and they were slow until I e-mailed them, then sorted out quickly.
As for Wiggle, not sure why they seemed to have slowed down. Ordered some tubes on Tuesday, just showing as processed & waiting for despatch today.
If your e-mail said processed & ready for despatch, then you haven't had it as it hasn't been despatched yet. Don't they send another e-mail when it's been shipped??