I'm happy with my cleaning method of LP's but am I missing anything?

I've been following all of the discussions here since the fist of the year, learned so much. After 20 years I got back into vinyl. My fist step was a $400.00 tune-up to my Thorens TD 160 that I bought new back in 1976. New wires, belt, lube job, and new Grado Red. Out of my 300 albums I was able to pick out about 75 of them that looked good. They were all stored upright in an air conditioned basement. The 70's took a toll on many of them, but I was surprised that they all had been returned to their sleeves.
     Before I played any I researched cleaning methods, spent hours trying to find the best way. Ultrasonic seemed to be the way to go but beyond my budget. Finally. came up with my own method.
     For under $200.00 I went with 2 - Spin Cleans, (one for using their solution, and the other for rinsing). Using distilled water. Bought a Lazy Susan turning platter, mounted a 11" piece of 3/4" plywood to it, and epoxied a 1/4" bolt dead center. Then bought a Vinyl Vac to suck the water and debris out after cleaning. I lay down that rubber type shelf lining to put between the plywood and album. Then before playing I hit the album with one of my two old Discwashers that I bought back in the 70's. I did have to buy some new D4 solution.
    I'm sure I will get some, "if you like it why ask" comments but I thought I would ask you guys, or perhaps help someone else. 
     I'm extremely happy, I hear things that I don't on my CD's. (Around 3000 of them)
     It was an expensive journey for me. My Adcom pre amp started having balance problems so I bought a new NAD C165BEE, then upgraded the wire to my Infinity Kappa 8's. Then bought all new $100.00 cables. Next was a pair of Bryston A2 speakers. Each step gave me a better sound. So let's replace my 20 year old Technics CD player with a NAD C 546BEE player. Then I read on this site about the possible damage I could do using my 15 year old Adcom GFA 555II which I had to buy to run the Kappa 8's. With the new amp I bought a Isotek Polaris with the $80.00 power cords.
      All this put a hit on my financial status, but to me music is number one to these 63 year old ears and mental well being.
     I welcome any positive replies.