Perusing ebay, I see all these other radios, TYT, QYT, Baofeng, Anytone, etc., for much cheaper than Icom, Yaesu, etc. Are they any good, especially for a beginner? Tried reading some reviews on Eham and other sites, but it became confusing. I'd see 10 people giving 3 or 4 stars to the things...