Do I need a machine to clean ?

Well you can argue all day about what method of cleaning is the most effective, but I personally bought a VPI 16.5, which is a semi-automaic machine. It's effective, simple, and solidly built with quality materials.

I like the "semi-automatic" because the manual scrubbing allows me to give just the right amount of attention to each vinyl, then it's just a flip of a switch and everything gets sucked up, and I have a very clean record. It's intuitive and not at all awkward to use.

I also personally feel the VPI is more attractive than the Nitty Gritty machines, appearance-wise. It's not a big deal, and I bought it mainly because I preferred the feel of it, but it's nice that it can blend into my room pretty easily. No complaints about its performance; the only thing that I would change about any of these machines is the noise of the vacuum.

I use the VPI as necessary, and I have Decca and Hunt brushes that I use for light dust each time I play a vinyl.

Thanks for the input. I play mostly vinyl, maybe 80/20 vinyl. I really have about 300 albums and they all need cleaning. I currently just brush them with Record Research fluid. So I guess I should buy a machine. I don't mind all of the manual labor part. Actually I kind of enjoy it. Would the basic machine from Audio Advisor be ok?

Besides the convenience of being less labor intensive, the more expensive machines do a better job because they have more powerful suction. I had the entry level AA machine and it never got all of the fluid off the record no matter how long I spun it around. The VPI I have now gets it off in a couple of revolutions.

You CAN, and I have, cleaned with out a vacuum machine. I've come to the conclusion, though, that they are essential for doing the BEST job. My investment in a VPI 16.5 is probably the best money I've ever spent in audio.

You are right on target with Record Research fluids. They ARE the best, IMHO. And, a little #9 for the stylus is a good idea, too.

To answer your question, the Record Doctor unit is just fine and, as these things go, a real bargain. Go for it!