olympus E30 and canon 7D which one give more benefit about pictures,colour n which one give the good autofocus? ..and for E30 have image stabilization in site the body n canon 7D in site the lens,which one more stabil?i ask coz i want to buy dslr cam but not sure between olympus E30 or canon 7D....$$$ not the problem.the problem is i want the good quality pictures and easy to find the lens (im sorie my english not so good)