StonesNSilver.com review for Hulk Volume Discount Bundles

I've been using this app for about 6 months now and it works great. My customers really LOVE have a tiered discount automatically applied to their shopping cart. Due to me having a custom Shopify theme I have had to call upon support a few times and they have been super professional and helped me "tweek" things in a very timely manner. The only thing that would make this app better would be a one-time fee and not $9.99 monthly. Thank you so much.