You will get pro's and con's about any rig. For a do nearly all rig, its seems fine. I bought one a few months ago. Have not had a chance to use it alot but its my token modern rig along with a KX2 as all my many other rigs are vintage. I like the built in filtering, NB, smooth vfo, touch screen display, and general coverage receiver among other features. There is a IC-7100 FB page and some reviews on the web as well as here on eham. Youtube vid's etc. Its the only rig I have that is 100w on 6 meters which was probably the main selling point for me as I still have a 4 el 6m beam up. I sold a FT847 several years ago which seemed lacking on HF selectivity especially. So far the 7100 seems considerably better. Just my 2 cents.
73
Chuck
W4NBO