I own a SA-7S1 for about 1 year.
IMO modding usually brings improvement but also changes in the sonic character. The pitfalls are that modding is not cheap & it's difficult to remove it if the change is not of your taste.
To furhter improve SA-7S1 's performance, why not consider utilizing its clock input ability? I purchased an used Apogee Big Ben external clock recently & the resulting sonic improvement is well worth the money spent.
IMO modding usually brings improvement but also changes in the sonic character. The pitfalls are that modding is not cheap & it's difficult to remove it if the change is not of your taste.
To furhter improve SA-7S1 's performance, why not consider utilizing its clock input ability? I purchased an used Apogee Big Ben external clock recently & the resulting sonic improvement is well worth the money spent.