Yes they are pretty proud of all their products and show it by the price tag, but the RFinder folks have been announcing their portable AZ-EL rotator system.  I expect that some of you folks who have a few more available bucks than I will want to jump on this.  They still show it a s Pre-order though.  They also seem to indicate that one of their radios will also do satellite, with polar plots and I suspect frequency adjustment capabilities. 

https://androiddmr.com/products/rfinder-portazel-portable-12v-bluetooth-az-el-rotator

Be interesting to see what the AMSAT community says about these products.

Tom, N5HYP