By Rob Lenihan Tesla’s highly-anticipated Cybertruck will be facing some strong competition in the electric truck market. Elon Musk has never been one to hold back his feelings, so the Tesla (TSLA) – Get Tesla Inc. Report CEO’s comments about the electric vehicle maker’s long-awaited Cybertruck should come as no surprise. ‘Our Best Product Ever'”It will be our best product ever imo,” Musk tweeted on June 6. Those are mighty big words from a guy who’ll say…well, just about anything. The Cybertruck certainly has plenty of build-up behind it. Musk first unveiled the electric pickup in 2019 at a…