I was sticking to the 1/72 scale exclusively, as I don't have a lot of room to store them at work or home, but I really wanted to add a German rail gun to my collection. I did find both a German 'Thor' and a 'Karl' mortar, but at 1/35 scale they run over $90, and the Schwere Gustav runs around $250 .. OUCH !
Thinking it better to scale it back, I found a seller on Amazon selling a 1/144 scale 'Leopold' rail gun, known by the Allies as 'Anzio Annie' in winter camo for only $40 shipped. Ya, this thing:

I actually saw this in person, and having it in a 1/144 scale is both a good fit on my desk and a good buy at that price.
Ohh, but I wasn't done yet. After seeing the impressive 1/32 collections around here, I decided I would buy one and only one 1/32 scale tank, and it HAD to be a King Tiger. Some guy was selling off dozen of them on Ebay that he bought at an estate sale, so I won this one in the last minute of the auction:
http://cgi.ebay.com/ws/eBayISAPI.dll?Vi ... SA:US:1123
Who knows where this leads, as I don't have the $$ to buy a number of 1/32 tanks, but I've cleared off a spot on both my desk at work for the rail gun and the shelf by my PC for the KT. This is terribly addicting once you start buying them.