Have you tried PALNet yet? It's a new UI for the Steem blockchain, but with a twist compared to the traditional UIs like Busy, Steemit or SteemPeak; in addition to giving users who interact there STEEM, they are also awarded with PAL. PAL is a token that runs on STEEM Engine, and can be traded, staked (powered up) and used pretty much like the STEEM coin itself.
I haven't used PALNet much yet, but I'm excited to learn more about it and get into it. Everyone who has been on the Steem blockchain for at least 3 months should be able to claim an airdrop of PAL tokens by logging in to https://steem-engine.com, so make sure to do that if you plan to test out PALNet for yourself. The tokens are also worth a fair amount of money already, so it's a great airdrop for anyone who has a decent amount of Steem Power. I for instance got around $100 worth of tokens airdropped!