Let me guess, we should all go play Rift, right? (This person just made a thread telling people to play Rift, I'm not just digging at Rift for no reason)
I've stopped with Archaeology because I only want Tol'vir digsites now. I have all of the Night Elf stuff and all of the Fossil stuff (except the Shield), yet when I'm digging in Kalimdor I'm forced through so many Night Elf and Fossil sites. I'll give it another try at some point (still want that mount), but for now I'm not even bothering. I also might go through Outlands and Northrend for some more stuff, since I haven't got the 100 common artifacts achievement yet. It doesn't give any reward, but it won't hurt to get it.
I think they should just give digsites a much lower chance to spawn if you've got all of the rares. Before I did used to love it when my Archy AddOn would tell me that all four digsites are Night Elf, but now I don't need Night Elf fragments at all, it's kind of depressing when it pops up with four Night Elf digsites. Also, I was hoping they'd put in another couple of items for 4.2, but oh well
---------- Post added 2011-07-03 at 12:39 PM ----------
You sure about that? I've got all of the Night Elf stuff but haven't noticed even the slightest drop in Night Elf digsites.