Love my 05. Live in a city with rough roads especially in the winter. Any suggestions on softening the ride while keeping the feel. Thanks

 

Shocks & Struts would be my number one recommendation.
The 05-07's come with Motorcraft Ford shocks/struts, which are mediocre at best... They are very cheaply made, and have poor valving.
The Steeda shocks & struts are a great value and will vastly improve ride quality.... they are a good OEM replacement and work well for what you're wanting to acheive.

Here is a link to the Steeda shocks & struts... Steeda Shocks & Struts for 05-07 Mustangs Link