chain and sprockets tomorrow

as title sugests im getting a new pair fitted tommorrow got the extra hard wearing set, gold with all the bells and whistles lol. i have decided to give a slight sprocket change a try, one tooth down at the front, might not notice anything but i like trying diffrent things so you never know till you give it a go. having them fitted this time as ive never done this and dont have the tools so going to watch it being done. also  getting my new pads and disc on the front but im doing that at weekend. Just wondering if anyone else has tried similar and if they noitced anything at all?

well all fitted and got the new pads and disc on myself in 30 minutes not bad! the one tooth less has made a good difference 1,2 and even 3rd pull more than ever ask expected but didnt think it would be that noticable. obvioulsly she revs higher in top gear but fule consumption is good enough for me not to worry. loving it