The grant is one heck of a ssb radio, they work well. A good 2 transistor amp that uses toshiba 2879's would work well with That radio, set the dead key on am to about 2-3 watts and on ssb there should be no issues with overdriving. As far as new radios go I love my optima mk3 with the icom hm-36 mic and my magnaforce 350hd. It works great and the optima mk3 works well with the amp. Get great reports barefoot and with the amp on, and with the filter you can virtually eliminate most noise. This is just my experience. If you want a new radio, there are a few that are out but all seem to have their good and bad sides. I will say for the money, the optima mk3 is one heck of a value for the price. The radio is built well and works great with the icom mic. Cost less than 300 for radio and mic. Not bad for a radio that will do 50 watts ssb and is rock solid on ssb as well. JMO. God bless.