Hi Joe,
I've been manufacturing and selling RC Dirtbags through my site http://www.quaggies.com since October 2010 and I've been a supporter of MSUK since 2009. All bags are top quality products, hand made in the UK by a team of very experienced seamstresses that used to sew knickers for Marks & Spencers. Most bags are held in stock and can be dispatched in 24 hours. The larger bags such as the Baja Bags are made to order due to their size and volume of fabric they use, but they're normally with you in 7 days or less.
The fabric & webbing used in to make the bags are military grade rip-stop, waterproof and fuel-proof so the bags are made to last.
They're all sent out by Recorded delivery as well to provide complete peace of mind.
If there's anything else you need to know, please give me a shout. Rest assured though, we are a legit company and our products are top notch.
Cheers
Justin