I'm interested to know this too.
Currently DS (almost 10 mths) naps about an hour at 9.30, then about 1.5 hours at 12.30/1, although he's becoming difficult to settle for the 2nd nap so I'm wondering whether to cut the first one and/or put him down later for the 2nd one.
The lunchtime nap thing is OK - it means we can get out and do stuff in the afternoon - but it does make lunches out a bit difficult, and I'd like to get back to seeing friends for lunch one day ...
If I lose the morning nap, when will I shower?!