Kenneth.....every time.....then I complain that I need to buy a new kit to replace the parts I stole out of the other!
Go back and check out the Dragon kit. At least 1/2 the kit is spare parts....I'm not joking. The kit is made up of sprues from the early brumbar, Jagdpanzer IV and one other. So instead of just copying the appropriate masters for a new mould, they threw in the whole sprue the original parts were on. In some case you only use a few parts off the whole sprue. I have 2 sets of pioneer tools left over, as well as a full set of rubber road wheels, Idler wheels, external transmission housings, towing clevis' and the retaining clamps and wing nuts, rear engine bay hatches, MG mounts, etc, etc, etc.
Bill, I was scratchbuilding before they invented PE. If you can use that fiddely Aber stuff you can scratchbuild. All you need is a good eye, some good references, and enough money to buy the styrene stock
oh, and a certain amount of patience although my stock of that runs out from time to time.
For anyone interested, here is a site with some internal pics of the Ausf G at Munster and a H/J -forgot where. The site also has some good technical info too.
http://ourworld.compuserve.com/homepages/willphelps/Album0000023.htm
Also Tanks2scale has quite a few pics including detail shots of several IV's:
http://www.seedwiki.com/page.cfm?doc=German%20Tanks&wikiid=92&wpid=146336