Ransom Spares

Does anyone here have a trade account with Ransom Spares?
They are consistently coming up cheapest on eBay for a lot of items, and I have used them a fair bit lately and my experience has been largely good. They also seemed the cheapest for some PCBs by some margin (only available from their website) at least they were a while ago, not needed to get PCBs of late.
I was wondering if their trade discount is worth it? I don’t particularly want to go through the process of applying just to find out it’s cheaper to stick with eBay!

Lucie