I got my Compact yesterday.
I really have to give credit to the staff at Vodacom Southgate. They didn't have stock yet when I first went in to renew my contract, but ordered me a black one, and kept me informed of the delivery status. The one lady phoned me as they received the boxes - I swear she was more exited than me! She gave me good advice while comparing the Z3 and the Compact, looked at my current usage and suggested a change in my contract that will probably end up saving me R400 a month. Even ordered me the black case I wanted for the phone, as they only had purple when I was first there.
As for the phone - I love it! I'm getting a magnetic charger for it as soon as possible, I don't like the idea of opening those covers all the time. Its a tad smaller than my S3, but just the right size. Upgraded the firmware to the newest build last night (Not Lollipop yet) and started playing around with the Power Management. Looks like I'll get 3 days battery life out of it.
The OS is very slick - almost pure Android, without the bloatware you get on the Samsung. And what there is is actually quite handy. I don't know what everyone is talking about with the camera - so far the stock software looks pretty impressive.
All in all - I think I found a pretty decent replacement for my trusty S3.