I received my first order from MVS super quick... So, I ordered from them again... In my 2nd order I received, my kanger air control valve was doa... Sent an email, and received word a new one was in route that day.. No argument, no wait to sent the bad one back. No shop is perfect, but comparable pricing, with quick shipping, and that customer service, so far has me check them first for stuff to buy.
Jason
Jason