I have that Kit and it works fine, the things you will add later are, RCBS Powder Trickler(sp) and a better scale but nieither is a must at first. also pick up a LEE or other de-prime die so if you break the pin on a lee die you can still reload until you receive a replacemnt.
try
http://www.fmreloading.com/
for some good pricing
I load mill cal's
6.5x55,7x57,7.92x57,.303brit,30-06,.308,7.62Russian 8x56R and all work fine.