So I've decided my camera for my journey of a lifetime. I gave in, I caved, and I chose the best camera I've ever worked with. The 12MP Canon XSi DSLR. So yep it weighs a lot, like 1.5lbs with the 22-55 lens. I figured it like this, I put all my energy and time into cutting corners on weight, so I came to realize that you can't put a weight on high quality memories for life. So I went out and bought a good kit, Canon XSi, 3 8GB SDHC cards, 22-55mm lens, 55-225mm lens, UV lens, Polarizer lens, 2 Batteries, and a case. So here's a few questions for the masses..I don't care about the weight on my camera gear, but what lenses do you recommend, are my two choices enough or is there a better replacement? Is two batteries enough, 500 half flash shots per battery? 3 8GB cards at 1400pics per card, enough? How about a case? I got a bigger one, but I worry for its protection. I need help on keeping it waterproof and condensation free. Again, in this category I wont cut corners, this is memories I can't replace or want cheap quality...