Ok time to mix things up a little
To be honest I just can't refuse the temptation of 103 Amps for less than 110%
Im going to do 50 bomb runs but with a 103 amp, hopefully I should be able to collect some interesting data on the difference between mining ampped and unamped, in terms or hit rate, frequency of rare ores etc
Cost Breakdown
103 Amp costs 125 ped - 2 ped thats left at the end = 123 ped
123 ped / 56 uses = 2.2 ped per use
2.2 ped + 1 ped for bomb = 3.2 ped per bomb
3.2 ped x 50 = 160 ped exactly
+ 5 ped of misc like usual
So total cost of new runs is 165 ped
(phew maths hurts my head)
Time to go mining 