I have done very well in the signature blend department but only because I made misstakes and then tweeked by blends to make them winners.lol
Spending 10$ on a blend and fixing it might get you a winning blend and you will get your ten bucks back by getting point for your successfull blend. So, Kelly...ten bucks is a good investment!
Many people who make blends like to test them out.
If you like to see my blends....its is under creator by my name woodie barnes.
Best luck to you kelly and everyone who is new to blending.
yours in tea