I have over 13 years of experience with broadcast television and one of the many challenges I face everyday is taking older video and upgrading the quality to conform to modern HD standards.
I have many tools at my disposal such as a variety of colour grading tools and noise reduction tools.
From my experience the biggest challenge facing your video would be noise reduction (the current video looks scratchy and grainy) and I can definitely help with that. I look forward to helping in anyway I can, many thanks, Shane!