Glen will most definitely hate you now. hahaha. It's one of his 'to acquire' razors.

Don't mess to much with the razor. Use some maas polish and for the pivot area use some flossing or sewing thread. That works really well. You could also use a toothbrush but only to scrub between the pivot area. Q-Tips are also a big help.

The bolsters of the scales, same thing. Use Maas and a cotton cloth. Basically Maas will help you clean the whole razor without going overboard.

Stay away from using anything abbrasive that might scratch the steel. Use a cotton rag or cloth.