So, someone offered me a 1993/94 matchless SC-30 1x12 combo for my Z-Wreck 1x12 combo. one owner, has never been serviced, but has had the tubes changed regularly. Which has me a little concerned with it being 22-23 years old. I'd like to hear some opinions on if this is a good trade for me to consider? Should I be concerned with the age of the Matchless? Thanks in advance!