Hi Larry,
It's probably too late to respond, but I own both guitars. I bought an ES 330L about 6 months ago thinking it was a '50's reissue. The retailer told me it was but after about two weeks I realized it was an ES 330L Custom Shop. After complaining that I'd been mislead, I liked it so much that I decided to keep it.
However I still wanted an ES 330 '50's reissue and about 4 weeks ago I got one. I had quality control problems as there was significant buzzing but after 2 visits to the tech it was great.
Both guitars are really good. As you know no two guitars are the same. They all sound different and as well there is the personal taste of the owner. Having said that I prefer the ES 330L because it sounds great and I prefer the neck. I play jazz standards and both are excellent but by a very small margin I prefer the ES 330L.
I must say having read comments above about the size of the neck on the '50's reissue that I don't have any trouble with the neck on the '50's reissue. THe neck is really good.
I can post pics if you want.