^^^ This, minus the downside.
All things being equal, Ahlusion's three to five day wait for the order to be processed and packaged just indicates quality in their case. I have had a few experiences with companies that take the same amount of time to process junk liquid, and the difference in flavor, consistency and customer service is night and day. Given Ahlusion's prices and quality, three to five days is a very acceptable tradeoff, especially knowing it's because they mix and bottle to order.
Their prices are smack in the middle of the 100+ liquids I've sampled from 23 different vendors, and the quality is right up at the top of that list. They are comparable to the 'boutique' companies like Five Pawns in flavor, have a much broader line, and the price blows the competition at their quality level AWAY. The biggest selling points for me are their consistency and their service; Ahlusion is one of a very few companies I order multiple liquids from regularly, and the proactive communications they provide on order status and follow-up soliciting feedback are second to none.