[fotodoug2]

[Kevan]

I like the first pic...but the rear wing is on-the-piss

...now that I've looked, so is the front wing 

[KensRedZed]

the rear wing is on-the-piss

I had to go look that up. Funny expression. 

[Kevan]

Google might not find the correct meaning but Brits use it to mean cockeyed -  you might need to google that also 

[Gordon Steadman]

They are just flexing at speed.

[Mr.M]

I thought it meant "out for drinky-poos"

[Kevan]

I thought it meant "out for drinky-poos"

It means that too, no wonder English is confusing to non-English speakers 

[fotodoug2]

Gentlemen, that is a very slender, split rear wing...

...sorry for the poor quality (my cell phone grossly enlarged)

[Kevan]

Ooh, that track surface looks interesting Doug 

[fotodoug2]

Kevan, I've used a clear, self adhesive, vinyl to cover the track.  It almost doubles the traction from urethanes!