Two weeks ago I sold my 2010 2.0TFSI VRS and got myself a SEAT Leon FR 184 TDI. I know it's not a Skoda but essentially they share the same engine. Less than a week ago I got one of the new CRD3+ boxes and couldn't be happier! The hardest part about installing it was figuring out how to unplug the existing connectors but it was done in less than 10 mins. I ran it at 2+1 for the first few days and now I'm trying 2+2 which is slightly more aggressive. Very smooth acceleration and the power just keeps on coming.
Also spoke to Simon on the phone a couple of days ago and he was able to give me some pointers on notifying my insurance company.
I'm really impressed with the box and would definitely recommend it.