Not sure how everyone’s records are getting so dirty. I live in the desert and (as I said before) as long as I use a Big Brush, the dustcover and put records back in their sleeves when not in use that’s all that’s really needed. My records continue to look and sound like the day I acquired them. (And yes, my system is resolving enough to notice; )
As mentioned before, I use the Groovemaster Clamp when I first get the records (sometimes soaking them for extended periods if warranted). FWIW: Before I got one, the idea of submerging a record in the sink would have seemed insane to me. However, now all other ways seem like a huge compromise.
The OP asked what record cleaner best bang for buck and I think the Groovemaster is just that. Just use the Big Brush (no fluids needed) before each play and the Gmaster as needed. Bonus: I usually make a listening session out of sink cleanings as I don’t have to contend with cleaning machine noise.
@sejodiren … it’s surprising how resistant the labels are to water, isn’t it! However, as mentioned above, I sometimes soak them for long periods if conditions warrant ..so the Groovemaster is a must for me.