This Dandy Gadget: Live View implementation is very good – a must for product/studio shooting. HDMI interface is great for previewing. Rear LCD is very nice. Lots of really good features. Use the features you like, ignore the rest. CA correction would be a nice feature to have. Also, the EOS 50D DSLR camera is faster and more responsive.
Regarding to its main specs, this new camera features a new 15.1 megapixels CMOS sensor, the next generation DIGIC 4 Image Processor, a 3.0-inch Clear View LCD (920,000 dots/VGA) with multiple coatings. Like EOS Rebel XS, the gadget also is compatible with most over 60 Canon EF/EF-S lenses and most EOS System accessories.
Fashioned in elegant black finish with 146 x 108 x 74 mm and 720g (without battery), Canon EOS 30D DSLR camera is available in MSRP $1399.