ARC LS5mkIII: Is it old sound!


I have enjoyed my LS5III for the last three years, longer than I have kept any one piece of equipment. With the advancement of technology from ARC, more specifically the LS25 and LS16, will I be getting a better sounding preamp. More specifically, is the LS5III worth hanging onto or is its time up. Thank you in advance.
jrud
i have afriend who had infini caps put in his ls5111.audio research didn't do the upgrade,but put together the parts to do the job. they might upgrade it for you. i haven't heard it but,several friends told me the differnce was amazing. richard grey [the richard grey power company] did the upgrade for him.
If you really want great new sound try the Ls15. It will blow the doors right of your 55555555555
Try the conrad johnson premier LS16,i had a arc ls5 mk3 for a few years,until i heard the cj LS16.arc is very good,but the cj is the way to go.