I have a TON of Tonic Studios products (I think I own the entire Nuvo line - 2-3X++ for favourites) and I also have contacts with vendors, stores (online & brick & mortar), as well as Tonic Studios. How many bottles were you looking for? All in the smaller size, I believe the $2.99 bottle, or the Grande bottles for $5.99 (?)
I will be traveling at the end of the month for my son't wedding (great time to travel, right?), and if need be I can actually stop by one of the stores that has the Red Berries in stock and get them for you. If I get them at a discount I will pass that along to you - if you're interested in getting these drops in Red Berries or in that and other colours as well? It can't hurt to try, eh? I LOVE Tonic Studios and LOVE the entire NUVO line - I'd hate you to be disappointed by not finding the colours and product you're looking for.
If you wish, I do suggest going to the Tonic-Studios.com (USA) site (the UK site is sometimes easier & faster -
www.tonic-studios.co.uk). Under the search bar is a dropdown section with one for Downloads, and that is where you can get the complete colour charts for all colours offered within each line of their products. Here's the chart from Tonic Studios with all the Nuvo Crystal Drop colours if the above info doesn't get you to the downloads..AND in case you're interested in more than the Red Berries Color..) ;)