AV Alliance - Dealer in the UK any experience?


Has anyone had any dealings negative or positive with this dealer in the UK? They are at 205 Crescent Rd, New Barnet Hertfordshire. I am looking at some used speakers and can't find much background.
anyone know of them? Very responsive but across the pond!
billandsol
Yes, that’s my concern. And the gear is 30% cheaper and includes shipping shipping to USA. Too good to be true 
I may try my luck lol. Lots of money to lose though. I have someone I follow on instrgaram who lives over in that area/country.  Hopefully he let's me know if there legit or not. Keep yall updated.