I am the proud owner of all of the Wally tools you wish to purchase. I find them very effective in tonearm setup. The WallyTractor is a very easy to use protractor. Very flexible with many tonearm combinations and lengths. The mirror surface makes it very easy to read and is very accurate if you want to achieve perfection.
The WallySkater is another great product for setting anti-skate. The tool gives you the ability to check the condition of the tonearm bearing and the accuracy of the anti-skate setting be it a dial or a weight and string. I have a Graham Phantom II Supreme tonearm and I would have never set the anti-skate weight to where the WallySkater showed me to get 8% anti-skate across the record. Yes it did make a difference and yes we all know that there is no perfect setting for anti-skate because it is ever changing across the record but the WallySkater does make a difference.
The WallyReference is an amazing product in that now you can accurately setup your cartridge to be perfectly level to the record surface before you start to make adjustment to the SRA and Azimuth based on the specific cartridge that you are using. I think that you would find this tool most useful based on your need to experiment with many different turntables, tonearms and cartridges. The other added bonus to this tool is that more support tools are being developed to expand the usage in setting SRA, Azimuth and Zenith. I think this will probably be the most valuable tool in the kit for cartridge setup.
All in all I find these tools to be some of the best out there. I have been setting up turntables for over 50 years and have seen many different tools and methods come and go. I would recommend these products.
The WallySkater is another great product for setting anti-skate. The tool gives you the ability to check the condition of the tonearm bearing and the accuracy of the anti-skate setting be it a dial or a weight and string. I have a Graham Phantom II Supreme tonearm and I would have never set the anti-skate weight to where the WallySkater showed me to get 8% anti-skate across the record. Yes it did make a difference and yes we all know that there is no perfect setting for anti-skate because it is ever changing across the record but the WallySkater does make a difference.
The WallyReference is an amazing product in that now you can accurately setup your cartridge to be perfectly level to the record surface before you start to make adjustment to the SRA and Azimuth based on the specific cartridge that you are using. I think that you would find this tool most useful based on your need to experiment with many different turntables, tonearms and cartridges. The other added bonus to this tool is that more support tools are being developed to expand the usage in setting SRA, Azimuth and Zenith. I think this will probably be the most valuable tool in the kit for cartridge setup.
All in all I find these tools to be some of the best out there. I have been setting up turntables for over 50 years and have seen many different tools and methods come and go. I would recommend these products.