I like Flavourart Vienna and cream fresh along with vanilla swirl when I want a change from Bavarian creamPresently, for my strawberries & cream, I use 5.7% DX Bavarian and 4.3% Vanilla Swirl (along with 1.9% CAP Sweet Cream), and the flavor is actually more custardy than creamy. If you wanted less of the custardy flavor, you could probably just reverse those, and use a bit more of the CAP Sweet Cream (which isn't really "sweet"; it tastes like cream).
I got those "odd" percentages because of reducing all flavoring except sweetener in that recipe by roughly 5%, which helps a little with the gunking problem. Originally I used 6% DX Bavarian amd 4.5% Vanilla Swirl, with 2% CAP Sweet Cream.
Andria