You're making a good return on investment. I'm with you about rentals. 'This is the way'. If I may ask, what were your starting investment numbers? Did you buy some SPS are the start? Your CP + SPS bag is superb for initial investment. If you're looking for pointers on which cards return their cost (while providing best CP) sooner, PM me. I'll share a few pointers with you. Sharing this on Splinterlands Digest Twitter. I look forward to future updates.