I recently got a Redfield scope from Sportman Guide, its a 4X16 that I put on my 243 for varmint/coyotes. I was very impressed with the clarity of the optics and the long eye relief. I don't know how it will last over the longterm but I would recommend the Redfield based on my short term expierence.

Have a look at the Sportman Guide web site:
http://www.sportsmansguide.com/