Hi

Yesterday we changed over to a snap VDSL connection, from slingshot ADSL, and so far, am happy with the service.  They managed to get the change over on the day we wanted it (there was about 2 weeks notice), and the support desk staff were really quite helpful.  
Chorus was the only part of the equation that let it down - it was an AM install, we rung snap at 11:50, and they chased up chorus, and passed on that the tech would be there at 1.  Come 1.30, rung back, and this time Chorus said 2.  Finally showed up just before 3 (at which point I had gone into work, and left the person we live with to answer any questions as to the location of the jack point).
Using a Draytek Vigor 130 modem - to a PFsense router via a Cisco / Linksys semi smart switch.  Setup was a bit more difficult than with the Vigor 130 (due to the Vlan tag being needed) but got there in the end.  So far - very happy with the results, getting 5ms ping, and 49/9 speed test this morning, and last night at 8.30, got 44/8 5ms ping, so far so good.