| I used to use 100 gauge but moved to 110 gauge a while ago for a heavier tone. Depending on what sound you want, you may have to adjust string height. Personally i dont like to hear fret buzz, hence string height adjustment. As with any new strings, intonation checks will have to be done anyway. Iv never had any problems with the nut though. Also you may need to adjust the truss rod a little, differing string tentions. Hope this helps some.
__________________
1988 Kubicki XFactor. BBC #119, Northern England and Scotish bass players club#3.
| 
