While far from official, CanonRumors has recently quoted an e-mail from an undisclosed source that has Canon launching its next-generation Rebel digital SLR camera, dubbed the EOS-500D, on June 23. The camera will reportedly ship bundled with a new EF-S mount prime lens, the 30mm f/2. This represents a delay of the launch, apparently due to Canon's weariness of the economy and "waiting to see wha