[TenTec] Flex-Radio compared to Pegasus

[designer]

I did search the archives but found nothing current about the Pegasus 
compared to Flex-Radio SDR-1000. Now that the Pegasus has been 
discontinued, is SDR-1000 the only "living" game in town for SDR?

As used Pegasus's appear for sale from time to time. Has there been 
any comparison between the Pegasus's RX and TX and that of Flex-Radio?

Thanks and 73,
Paul, K7NHB