Ok here we go... I got lucky and found a deal on BOTH radios the 706 and the TS 50, spare couple dollars from sell of another car I put together.
I have had both these rigs side by side for a couple weeks now, They have there pro's and con's.. The TS 50 has a hotter recieve then the 706, but the 706 factory speaker much cleaner sounding.
The menu items on the TS 50 easy to find and get to the 706 a bit more difficult to manage, The 706 has a speech compressor that the TS 50 does not, NOT saying the TS 50 really needs one (with a desk mic, on low setting broke thru a few pile ups good clean audio reports)
The TS 50 has a good old fashioned Mic plug. NOT a phone jack, no need for a expensive adapter to run a different mic. The 706 does have the advantage for a seperation kit so you can mount out of the way Xcept for the head unit. Also for wattage adjustments goes to the 706 also, The TS 50 has only 3, 10/50/100 The 706 goes very smoothly from 0-100.
Now to band switching the 706 has that also, You can go up and down band segments very fast, The TS 50 has to go by MHZ at a time not a full band, Also have not found on the TS 50 to change dial from KC to KHZ another + for the 706.
If you are going to run a amp behind these rigs for a base station the TS 50 takes that option, due to the 706 needs a ICOM only adapter to key a amp and the TS 50 has the normal RCA jack. Having a band scope on the Icom is kind of nice eye candy to see if that band has any activity on it besides turning the dial.
To summ this up a bit if you look at these rigs as "HF" ONLY I would give the edge to the TS 50 due to its simple use and better audio out, If you are looking for as what they are called "Shack in a box" that goes to the 706M11G due to the VHF/HF capabilities (I have not tryed that part on mine yet)
What one am I going to put in the mobile? Probally the TS 50
Now on the hunt for a Multi band Mobile antenna