Subtle speaker help needed

Quick version. I have been a member here many, many years. I don't even know how many. I have a question. My house that I built, sold and had lived in for 15 years had dedicated everything. HT room, music room. This house is a 96 year old traditional. I have gutted the place with all new everything. I have made several changes such as removing three walls that opened everything up. But, I have kept the traditional feel to the home though. I am now stuck on making a system that will blend in to the decore (sp)
Any suggestions ? I hate to say it but I have been giving the BOSE system a thought. Help before I do this.