jbrady - thanks! I put the buff on first, then the wash (highly thinned like this, the Tamiya dries FAST). Also, as pepper suggests, Solvaset. In my experience, though, Tamiya decals vary wildly in quality, even on the same sheet.
oddmanrush - that Fw is looking awesome! Are you going to diorama it?
Bob - the bike's looking nice...that wheel definitely looks like it's been around! Figured there wouldn't be any Triumphs in Tamiya's lineup (could care less about Harleys, though...hate the obsession with the obnoxious exhausts). One reason I don't build cars or bikes...they just don't make what I want to build. Well, that and the whole flawless gloss coat thing...
In 109 land, I think I've figured out my approach to the further weathering. It kinda feels like I'm jinxing things by calling my shot, but hopefully somebody will respond and stop me if it sounds like I'm heading for disaster...
First - post-shade with a heavily thinned Tamiya brown/black. Panel lines and random airflow streaking.
Second - hit the leading edges of the wings and a few other areas (fronts of radiator housings and such) with a slightly stronger, possibly lightened Tamiya Buff, feathered back from the leading edge. I figure, in addition to the strength of the N. African sun, this aircraft was also operating in a harsh climate and flying through harsh, abrasive sand that would probably scour those leading edges and other protruding areas.
Third - chips and stains and such....
On the Bench: 1/32 Trumpeter P-47 | 1/32 Hasegawa Bf 109G | 1/144 Eduard MiG-21MF x2
On Deck: 1/350 HMS Dreadnought
Blog/Completed Builds: doogsmodels.com