fairy welcome my dear. I say go for it too. You will get round, so if that is your aim then you will achieve your goal. Use the time you get to set yourself a goal for the next one! I ran my first half in June and never ran further than 11 miles in training. Good luck!
Moshi good luck for the trip to San Fran, sounds exciting!
Bonkers I am pmsl at your scabby knee story 
Rhet I am curious as to what subject you teach? Do tell.......
Well I have taken the plunge and entered the Blackpool half for next March. Doing it with a friend from work who also runs in my running club, we are going to make a weekend of it and stay in Blackpool on the Saturday night, have dinner, then wake up refreshed for the half marathon. My only target is to beat my time of 1.58, oh and to beat my mate
No seriously, we are just going to enjoy it! Any recommendations of where to go on a night out in Blackpool? Was thinking about going to Funny Girls as went years ago and had a riot, but of course we need to be Tee total night before race and I'm not sure Funny girls and being sober is a good mix 
So, new race list:
24/09/11 - Nairn Triathlon: backwardpossom (eeeeek!)
25/09/11 - Windsor Half Marathon: Doyouthinktheysaurus
25/09/11 - London Half Marathon Run to the beat: June2009
25/09/11 - New Forest Half Marathon: MoshiMoshi, Tulip27
25/09/11 - Runway Run 10k: Ibbydibby
02/10/11 - Standalone 10K: Futurity, Quenelle
02/10/11 - Bradford Half Marathon - MrsWednesday
02/10/11 - Baxter's River Ness 10k - backwardpossom
02/10/11 - The Run, Northampton - YeahThatsTheBadger
02/10/11 - Great Edinburgh Run 10k - Squix
02/10/11 - Big Fun Run 5k London Victoria Park - Wiifitmama
02/10/11- Camberley 10k- DebitheScot
09/10/11 - Great Eastern Run, Peterborough - Futurity
09/10/11 - Herts 10k - WishIwasCherryMenlove
15/10/11 - Donadea Forest Trail 10k - rhetorician
16/10/11 - Abingdon Marathon: MoshiMoshi
16/10/11 - Aviemore 10K: Piffpaffpoff
22/10/11 - Shockabsorber 10K Richmond Park - sfx
23/10/11- Thruxton Mass Attack Duathlon- DebitheScot
30/10/11 - Great South Run: Wheely, squix
30/10/11 - Nairobi Standard Chartered Half Marathon - M&M
05/11/11 - Glendalough Trail Run - rhetorician
13/11/11 - Stebbing 10 Mile - bonkers20
19/11/11 - Maasai Mara Half Marathon - M&M
20/11/11 - Leeds Abbey Dash (10k) - DrNortherner
27/11/11 - City of Norwich half marathon: ibbydibby, MoshiMoshi
19/02/12 - Brighton Half marathon - Wheely
10/03/12 - Blackpool Half Marathon - DrNortherner
22/04/12 - VLM: MoshiMoshi, ibbydibby
27/05/12 - London Bupa 10K - Futurity