Hmmm, to bad. Still see them occaisionally here in Ontario, though they seem to be used less these days.
Here's a thought thats maybe a little radical (for this thread). Don't use a battlemat or miniatures. Be more freeform. It 'looks' cooler in your head. And it doesn't bog things down in I take a five-foot step excetera.
if that's to extreme just take some change or something to represent whose in melee, and how many enemies there are etc.
If your concerned about spell area etc. just have the character roll a spell-craft check or something to see how many opponents he can hit, without hitting his allies. Or just make a ruling.
I've done this with both 1e AD&D and Microlite20 . And I think I could do it with 3.5 pretty easily. Makes combat a lot faster. Focus your time on vivid descriptions, not the minuta of position.