Need Tonearm help for a Thorens TD124 Mark II


I've had a NOS Thorens TD124 Mark II for awhile now and it's still in the box but lately have considered taking it out and putting it into service. I have a couple of other turntables so is it even worth putting into service. If I do, I need some help in choosing a tonearm. I do have a NOS SME 2009 Series II Improved tonearm that has never been mounted. Should I go with something like that or a modern tonearm. I don't have a cartridge picked out yet but I do have a sealed Denon 103D and a NOS Shure V15 Type VxMR. I am inexperienced in setting this up but want some advice as to what other owners or people who heard a TD124 think, or what direction they would go in with what I'm working with. Thanks all for Your help!!!
michaela
You'll need a plinth and phono amp too.
Look up Jim Campbell. Great table, good arm and Shure cartridge.
I have an Ortofon plinth and armboard for the table and have an Allnic 1201 for a phono preamp. I've had them for a while now, just been collecting over the years. 
The SME arm will match well with the Denon 103D (I have this cartridge in my collection, along with a 103, 103R, 103 Gold Anniversary, 301 and 304). I prefer and use step-up transformers with mc cartridges. The plinth is important for getting the best sound out of the Garrard's - check out Art Dudley's (Stereophile) DIY plinth he made for his 301(with Ortophon arm)!