Hi Yuuri and Leah
I actually forgot the model number but all the features (except for the 4G shock absorber) are the same, ie reversible handle, one hand folding, leg rest, rear mesh windows, carrier bag below, 4 turning wheels, etc etc.
The ones in the shop are the 2008 "improved" version... I understand that the one I have was the older version... used to come in more neutral colours like orange and grey. We chose orange cos it was a cheerful and gender neutral colour.
Yuuri, congrats!