I have just bought a mother's choice pram/3 wheel jogger. You can get a toddler seat attachment to it also, it comes with a mind cover and a rain cover aswell the basket is large and wil fit almost any nappy bag. (a great feature) it also has it's own tyre pump and fix it quick kit. I would put some slime into the tyres though for that just incase. this stops them from going flat even when you get a puncture. It only cost me $179 on sale, $279 regular price form Target, baby target, and most baby stores. the toddler seat is around $75. Like other mums have said look out for features that you will need, like the size of the basket for one. I wouldn't recommend a tandem pram as they will be fighting for the front seat eventually and the leg room after a while also.
Happy pram hunting
Aleks, SA, 5yr old girl, 9yr old boy&bubs 10.4.04