Yep, Revell Gmbh reissued the old 1/28 Revell kit, and I do mean OLD! That kit dates from the late 60's or early 70's.
Today, the finest kits made in 1/48 are by Eduard and by DML/Dragon. Roden is also making a bid with a couple of excellent and recent releases.
The DML/Dragon kits were released under the following labels: DML - Dragon - Shanghai Dragon
None of DML/Dragon's kits are currently carried by Squadron, they made a Fokker Dr.1, a couple of SPADS, a Fokker D.VII and Fokker D.VIII. They are VERY nice kits, I'm building one of their D.VIII's right now. It's
sweet!
I did a search on Sqaudron's site for the Eduard and Roden kits:
http://squadron.com/SearchResults.asp?ScaleList=48&TypeList=1&ManuList=EU&Key=&Submit=Go
http://squadron.com/SearchResults.asp?ScaleList=48&TypeList=1&ManuList=RD&Key=&Submit=Go
I won't comment on 72nd kits, I don't build little scale. But there are a TON of them compared to 48th.
There are also some large scale kits besides Revell's, Hobbycraft did some 28th and/or 32nd kits (bow-wow from what I've heard), and there are several large scale limited run kits being released but I can't recall the manufacturers.
Fade to Black...