If I'm reading the snippit helimutt posted, am I correct in reading that one could essentially do two type ratings as part of ones PPL? The minimum requirements (which need to be on one type) add up to 35 hours, so you could do a further 10 hours dual on two other types, thus fulfilling the TR requirements as well (I'm assuming the school is certified for both PPL and TRTO purposes). The extract does state that you still need to do an LPC and theory test for other types to get them on your license.
If this is correct, it would mean that folks planning to add another type anyway could save considerably on training costs.