JSE infinite slope

HI! I have these JSE INFINITE SLOPE speakers.their sound is so clear.so far is the best that I ever had. and I have some bookshelf speakers too.but now I have to sell some speakers.the booshelf speakers are the BR1 from PARTS EXPRESS.they sound ok.but they can fit anywhere.which ones should I sell.the JSE sound excellent,but they are big.so now I would appreciate any suggestions.thank you.