Tankmech,
Yes the pitfalls of evilbay are well documentated, WW has provided several warnings in the past about various sellers, and I'm sure we all have our own bad experiences.
For all in the future who think they discover bargain metal tracks ... THE ONLY METAL TRACKS WORTH BUYING ARE MADE BY KENNY KONG!!! It doesn't matter where you buy them from axels/wecohe/backyardarmor/other just make sure they are made by Kenny Kong and look like it.
As to the earlier type tracks being upgraded... all we can do is email Kenny Kong / Axel/ etc etc and demand they be produced! You will be surprised what can be achieved by a few emails directed at manufacturers and better still their retailers! eg. I would like to buy your... but... they are not true to scale/right in their proportions... I have noticed that you have corrected this failing in your Late Tracks... I will gladly purchase a set of Earlier Style Tracks when you have addressed the problem and so will my 1,000 friends... lol!
Hang out as long as possible (these can be the very last thing you aquire) and it might just happen before you are ready... who knows? It seems that things are moving more towards the Late Style Tiger now... with various aftermarket manufacturers all moving that way.
WW's belly plates are cool! Gear reductions from ETO are cool too! As to the Sherman ones, I dunno about the Tiger bait but maybe you can try contacting the guys on http://groups.yahoo.com/group/armornutsrcarmorhut/ for help. They are provided by Willy and if you post there I'm sure you will get sensible answers... or directly... "And best way to catch Willy is on MSN Messenger. He gets too much mail to get to it reliably. CustomRCModels@MSN.com is his ID there." Be persistent!
The Aber set is brilliant but for masochists only (like me and others here). It can bring you a great deal of enjoyment and a great deal of frustration. Such is life...
Welcome again Tankmech and don't hesitate to post even if it seems a silly question (I am sillier than you or anyone else!)
Regards,
Wlad