Mornings work for me too I'm usually up for 6am, which seems almost lazy compared to Dustin's & Becky's early starts. 
I work flexi-time, so I've found that getting up at 6-6.30am every working day, sets my Body Clock, making it more of a routine, rather than a shock to the system. The alarm goes off & it's either a run or early start to work.
For every cold/wet morning that I doubt my sanity, there will be another when I see a lovely sunrise etc.
Plus, once I'm home & showered, the smug factor is worth it's weight in gold!
Edited: 18/06/2010 at 13:01