WST Tracks and Road Rage.

[griffin]

Recently produced by unofficial sources, are 'Worlds Smallest Transformers' sized Tracks (blue) and Road Rage (red).
Takara were originally planning to release Tracks before the WST series was axed, so now some fans have produced one, and offering it in two colour versions.
http://www.tfw2005.com/transformers-news/generation-1-1/new-unofficial-worlds-smallest-generation-1-tracks-in-blue-and-red-166385/

The detailing is amazing... you wouldn't know you were looking at WST-sized figures from those photos.

[DigDug]

Nice :) They seem to attract a fair price
too:
http://cgi.ebay.com/WST-smallest-blue-TRACKS-test-ver-c8-up_W0QQitemZ300280385207QQcmdZViewItemQQptZLH_Defa ultDomain_0?hash=item300280385207&_trksid=p3911.c0.m14&_trkparms=72%3A1205|66%3A2|65%3A12|39%3A1|240%3A13 18

[TheDirtyDigger]

Very nice. Great attention to detail. :)

I half regret selling all my WST but I got $60 for Megatron alone and they have no place in my TF armies so it wasn't too hard to let them go.