I've just been looking around, and had basically short-listed the P&T Sports and the Beema Q. In the end I'm going with the P&T sports for the following reasons:
- looked at my friend's e3 (the previous version) and she's been thrilled with it
- bit lighter than the Beema Q
- will cope with 2 if I have a second
- the shape it folds to will fit in my boot better than the Beema Q (given I'm trying to fit a decent sized dog in too).

I also just felt the P&T was just that bit more compact/less fussy. The Beema Q just seemed more bulky, so saying, they've both got a reasonably narrow wheel base for a 3 wheeler.
Good to hear that people are loving their P&T sports now i"m just going to wait for it to be on special... I've got a few months up my sleeve (or should that be... in my belly! ).
Btw, was disappointed the Choice report didn't test a greater range of 3-wheelers in their test.