DWM,
Sorry about the delay there, I forgot about your post until late last night.
My wife and I just measured the eye relief on the 12-40 Leupold spotter, it's the only variable they make by the way. The other one is a fixed 20x, then they make the cheaper Wind River too... This is the Golden Ring 12-40x60 with no mil-dot. The higher price Tactical has the mil-dots in it is all.
We both came up with 1.5" eye relief at 12x and 1" at 40x exactly to the eyeball. That was with a full FOV. The eye was backed off until the FOV wanted to get smaller if we went farther, we measured each other right there. Hope that helps. I see no problem with someone that wears glasses, even if they were looking through it at somewhat of an angle. With it's big ocular lense, it's a must look through to believe how comfortable it is compared to the others.
I would suggest looking through it and the big Swarovski side by side to realize just how nice it is, then grab a Burris or Nikon and see what you'd be getting with one of those.
I can't remember what the eye relief was on the Swaro, just that I did notice a difference in clarity/ resolution, but it wasn't worth giving up the advantages of the Leupold for.
I think the biggest advantage you have with the Swaro is the 80mm obj lense at low light conditions. You need to turn the power down a bit more on the Lupy to get the same brightness, or light to your eyeball with it's 60mm obj dia.
The single biggest thing I didn't like about the Swaro was the focus ring being way up in the middle of the body, I liked the Leica's focus arangement and super smoothness the best.
Natcheze had the 12-40 Lupy on sale for $620 4 months before I bought mine... ****! I think I gave $750 for mine at a local shop, he wanted $800.
I got a hard case with mine, I think Cabellas has them with a soft case which I wish I had at times.
Cabellas has a 6 month Easy Pay payment plan, with no interest, they don't advertise much if you order over $150.00 worth of stuff. I usually get my high priced goodies this way, so it don't hurt so bad at once.
Good luck.