Thomann are a well respected European retailer and I've used them several times over the years and they have a very good returns policy (despite the fact that they are Germany based and you are in the UK). If you know what you want and can't find it cheaper locally then I'd not have any worries using them.
Yeah +1 to this, I've bought from them before and their service is really good. I wouldn't have any issues using them again.
I know it's partly just the honeymoon but this is truly a superior machine. 
