Is the Last Record Preservative system a worthwhile investment?


I take great care in my record collection.
1. I have a manual record vacuum cleaning machine. I also use an enzyme cleaner on a few really dirty ones.
2. I replace all paper sleeves with plastic ones.
3. I use groove glide on only the records in really bad shape. Around 1 percent.
4. I use a record jacket to protect the covers.
5. I meticulously keep the stylus clean.
6. Use a brush everytime I play a record.
  My question being is; will the Last system actually improve the sonics even after all the care I put in to my collection?
How much time is involved treating a record? How much per record does it cost if I buy the larger treatment kits? Id like to hear your experiences with this product. I have close to 3000 records. My analogy is like a great movie that I have never seen. Wow you just now saw that? Will I have an aha moment using the Last system like oh wow, I should have seen that movie years ago. Lol
128x128blueranger
I find it easier to apply by holding the brush on the grooves and spinning the record slowly with my other hand, so if your RCM can do that, it's fine (after the LP is clean and dry); if not, the stuff will not drip off the brush, so it's safe to do on your turntable.
Thanks. So it won't contaminate the velvet brush on the RVM? and how long does it take to dry?
I wouldn't get it on the velvet RVM brush. It might be OK; but I don't know. Can you remove the brush while you apply the LAST?