Hi, I'm wanting to try a few rex begonias but I don't want to spend much money, especially on plants that may or may not do well for me. I looked at Steve's Leaves website and noted the ones I like best. Does anyone have them or similar looking ones and could send me a couple leaves per variety to try? I will pay shipping cost. Here's the ones I'm most interested in:

'Fireworks', 'Flamingo Soul,' Helen Lewis,' 'Celia,' Starry Nights,' 'China Curl,' 'Little Brother Montgomery.' Thanks.