I've only tried two of them. And here's what I think.
Yes, House Blend is that good people. It's a hard taste to describe but its really amazing. The only thing that sucks about it is that it clogs up cartomizers after 2-3 fills. As good as it is, I don't think I'll be getting anymore for this reason.
Sasparilla. Very root-beery, tons of vapor production. In fact, I think this is the most vapor production I've gotten from any juice ever in almost a year of vaping. If you like this flavor or if you like root beer flavored type things, get a bottle, it's fantastic. Doesn't clog cartomizers either.
I want to try some lemonade and some sweet tea soon.
I have one suggestion for you guys and your site. Can you maybe indicate in the juice section how dark a juice is? That is probably the main factor on cartomizers that I've noticed. If you have a dark juice it will tend to clog.
Ok, that is all, keep up the good work.