Get the analog and try it. If you don't like it, take it back and get the digital. Try it. If you don't like it, take it back and get the analog. Etc...etc...etc...
Well this turned out to be a "prove me wrong" stand now didn't it. Before I bought my new HT components about 3 months ago, I asked this same question and most everyone said the analog was the way to go. I forget what the big reason or advantage the analog had over the digital was, but the audiophiles of the forums said the analog was the top choice. Actually, if you look in the HT mags about calibrations and even some DYI guides posted on these forums, they also recommend the analog over digital.
I think the analogue is the better choice. Easier (more intuitive) readout, faster calibration, quicker comparisons, etc. And, anyway, IMO a digital one never gives you back enough for the $10 or so extra.