The tokina 12-24 has served well in tight quarters where I was able to get close but still get the entire fall.
Which is in part why you need film, aka a full-frame body for cheap.
someone's a purist. with digital and a good photo edition program like photoshop, you can create just as good of shots as film, if not better. film is expensive and time consuming. i think the advantages of digital far outweigh the disadvantates.
1) As mentioned above, film is full-frame bodies for cheap. Full-frame does not multiply the effective focal length of a lens by 1.6 like a DX digital body does, so on film that 12mm focal length would actually be 12mm, not ~20mm.
2) Detail and colors. 35mm film (namely, Velvia) has an equivalent detail of 87 megapixels - double that when you include the additional colors and tonal range that film can reproduce and digital can't. For landscape photography, this isn't about how large you can print, but rather the level of detail captured. And oh by the way, large format film is equivalent to over a gigapixel.
3) Film is actually cheaper. Run the numbers of a good DX body (read: $1,000 and up) and then run the numbers of a good film body ($300 + maybe $5/roll of film, less when bought in bulk, and that's after you've developed it yourself) and you can see for yourself.
4) All the advantages of digital - after you develop the film, you can scan it in, get better images than $8,000 D3X's, and then do all the Photoshopmajic crap you want.
5) Better images. You're a little more careful of what you take when each picture actually costs you money, so when you get home you not only have more keepers, you don't have to sift through 700 photos per memory card to find them.
6) With a light table, I can arrange tens of photos around and quickly sort, organize, and examine them. On a computer, I need to load up each photo, zoom in, and pan around because even 30" monitors can't show me all the detail in a certain image nor can it really show me more than few images at a time with any detail.
7) You actually focus on shooting when you can't look down and see the results right after a specific shots, aka it helps you keep your eyes open and get more and better shots.
8) Forced obsolescence. So long as they keep making film (and trust me, they will) - even film bodies from the early 80's will never go obsolete. Digital bodies need to be replaced every few years because the new standard in digital will have come out (try shooting with a D1 or D100 today.... yeahhhhhh).
And those are just the ones off the top of my head. Professional landscape photographers still shoot large-format film, even for magazines and the like, because of the detail involved. Read more here:
Why We Love Film
Of course digital makes more sense for most professionals, since time for them is money. But for the amateur, film is better for 90% of anything you might ever do.
In regards to the 35mm DX lens comment - that's not a wide-angle for cropped bodies. The point of that lens was to give a new generation of DSLR users what the nifty-fifty was for film - what the eye saw, with absolutely no distortion whatsoever. My 24mm cost me $240 and it actually does wide-angle (so wide-angle in fact, that it begins to noticeably distort and is the beginning of the focal range for super-wides), prop it on a digital body though and it gets brought down to an effective focal length of 38mm - which isn't wide-angle anymore, but a short normal lens. Good luck finding a wide-angle prime for your crop body - best one I see is Nikon's 20mm f/2.8D, which on
eBay you'll be lucky to get for under $350.