Rcbs Trim pro 2

[762 ULTRAMAGA]

I currently have a WFT2 trimmer and I'm tired of trying to make it work with wildcats, also it's a bitch to adjust and chambers are expensive.
I'm looking at a trim pro 2 with drill adapter, are they any good in terms of consistency and ease of adjustment?

 

[wv.citybilly]

L E Wilson case trimmer and stand with micro adjustment. The most exact piece of equipment I own.

 

[762 ULTRAMAGA]

L E Wilson case trimmer and stand with micro adjustment. The most exact piece of equipment I own.

Thanks I've looked at them but I'm trying to find something that works with Ackley improved cartridges.
Do you know if the shoulder angle matters with the cartridge chambers, or does it simply support the base and body of the case?
I.e. will a 300 NM chamber work for a 300 NM improved?
With the WFT it won't