Alright, the 48s are great, the problem is they are expensive and are starting to get rare. So if you see one you want, get it. The 1/60 are good, lower price and more available. This line however hasn't had any new additions, pretty much stopped. The 48's are the same pretty much as well but a GBP is in the works.
Edit: Reviews Here are some reviews by Graham, check under the 1/48 A sample for a comparison.