Just a quick note, that FFG's edition of Arkham Horror is in fact a reprint, and not a new game. It was first published by Chaosium in 1987 or so.
Yup, 'tis true.
I own the original, and I still signed up for the updated version, and FFG did a FANTASTIC job with it. (Though the rulebook could use some editing/re-organizing: parts of it are as clear as mud.) Actually, I don't think I've been disappointed with ANY of FFGs games.
The proliferation of high cost board games is increasing, too, though. (Much like the RPG community, and, to a lesser extnet, the video-gaming industry.)
On the shelves right now at my FLGS, most of the games are priced at $50 and below, though there are quite a few higher-priced games on the shelf too, and they're still selling. (War of the RIng, Twilight Imperium 3rd Edition, Civilization, and Descent... (Well, Descnet isn't out yet, but the SRP is around $80 or so.)
I love board games (me and a friend play Axis and Allies weekly) but there is one problem with them, just like D&D you need to get a bunch of people together to play (we're trying to get more people for A&A but it's difficult) which can be difficult. In general I've probably spent more hours playing Civilization III then Axis and Allies and Chess put together in the last year (which are the two board games I play the most).
If you have a FLGS around, try asking there: you'd be surprised how many people out there are lloking for fellow gamers!!