just looking for some, yep mine too!!
S has always been on the low sleep need end of scale up until recently she had a bedtime of 7.30pm, would wake between 6-6.30am then nap at 12-2 (the most 'normal' he sleep has ever been!), then nap crept up to 12.30 so I let her sleep till 2.15/30. Summer holidays arrived, we went away which totally muddled routine up as she only napped in car. Generally we have all been sleeping a little later until she has been waking up 7.30/8am!! but this pushes nap too late in day then she cant sleep till 8.30/9pm at night.
Today she woke at 7am (after not napping yesterday due to incredibly late wake up, she was in bed for night at 6pm) She was up this morning until 1.30pm and it took 10mins to settle for nap. So bedtime didn't get pushed out and because I suspect her sleep requirements have dropped considerably again. I only let her sleep until 2.15pm it took a long time for her to come round but that's normal for her when woken. So plan is back to 7.30bed time and see what wake up we get tomorrow.
So after all that I guess what I want to know is does anyone else have a 1.5yr old or there abouts who thinks sleeping is for wimps!!?