Spend as much as you can on the antenna setup then worry about the radio. A uniden 980 with a good mic will do the job quite well paired with that amp. And don't forget you'll need a good power supply as well. JMHO's. Others might disagree. But your antenna system is what is going to make or break your ability to get out and make contacts.
Like I said, if it were me, that is the way I would go about things. I'll let some others more knowledgable than I tell you wha the scoop is. But I am pretty sure they won't disagree with what I have said. Hope thus helps and have a good one!!
73 and God Bless from
222 Daytona Bch., FL.