I have a EXE170 and have put over 200 jumps on it in the last 6 months or so.
In my opinion its an excellent begginner/intermediate canopy and i can highly reccommend it. All of my openings have been nice and gentle bar one (which was my fault).
Backing up SpinDoctor's post it can be used conservatively, and responds well when using it more agressively. It wasnt long after graduating from AFF that i started using this canopy and i learnt a huge amount about canopy control from it, thankfully it is very forgiving as some of those lessons were learnt the hard way.
The only criticisms i have of this canopy is that the glide angle is very steep and there have been loads of occasions when i have not made it back from deep spots when others have (and yes i know how to use my rear risers!!). Also, the ZP material that chute shop uses to make these canopies seems to be of a poorer quality that that of other manufacturers. I bought my canopy new and after about 250 jumps the wear really shows compared to other canopies with the same amount of jumps.
If you are going to the BCPA freshers meet then you are more than welcome to come and pick my brains some more and have a few jumps on it (for a few beers ) I have a bright orange one with black stabilisers (the canopy that is).
Paul