So, this should be interesting. 
I was expecting a sub 3 aspirant but it looks like the screw has been turned and we have an ambitious sub 2:50 to go for.
I note from your pitch, Keir, that you clocked a 2:54 at Abingdon in 2010 so, first things first, it would be probably make interesting reading to see what your 20 weeks pre-Abo looked like and what your initial thoughts are on the next 20 weeks up to VLM. (Btw I dont know if it actually is 20 weeks, that was just a stab in the dark).
I note there are already several sub 3 apirants already following the thread so it could well involve some lively discussions 