Thanks for all of the suggestions!

Arcadia, the wee is coming out over the top - so I think it is a case of absolute saturation as opposed to an ill-fitting-nappy issue.

He weighs 12kgs and the Toddler 'sposies are 10-15kgs. I have just checked there website and the next size up is "Walker" (what a joke - he is only 8 months old!). The Walkers are 13-18kgs - so may be worth a go? Will buy a small pack today and give them a run this evening.

MD - Not so sure about other 'sposie brands. I have tried the cheaper ones and he seems to get a slight nappy rash in all except Huggies. So before moving a different 'sposie brand, I would probably "resort" to cloth. I say "resort" because I am lazy and they look like hard work *gets smack over the head from Mel*. The incontinence pads may be an option though. What type do you buy from this purpose (I know there are stacks of different one). Do you put it between their legs or across the front (for little boys?!).

Mel - I wouldn't mind doing a bit of research on cloth options for night-time wetting. I am just a bit worried that they may stay wet and not pull the wee away from the skin as readily as 'sposies do. I am so clueless about them! Which ones would you recommend for massive wee'ers? Perhaps I can do a bit of research? Will also look around BB for info. If I just use them at night will I need all of the associated paraphernalia required for cloth, or just have a couple and pop them in a bucket to soak during the day?