Thank you DeafNala and Damien. I love the work you guys do.
Damien, I put the bases together by cutting out circles of this plastic cobblestone ground surface stuff I found at Micheals. They only sell it around Christmas, and it sells out quickly. I missed out this year and I'm kicking myself. I cut out the cobblestone circles and insert them into the Reaper 30mm bases. (The usual 30mm bases are too shallow.) Then I putty around the gap. It's a lot more work but I'm happy with the results. The great thing about making bases is I get to use my hobby time when I'm not in the mood to paint. I'm sure we all have those moments.