BOSS ME-50 vs BOSS ME-20

[fernando]

hi guys..im quite in a confusion here..i dont knw which one to get.been readin abt both on e net but still..i guess i need u guys for an opinion..which was manufactured first..ease of use..most importantly tone wise...thanks in advance...=)

 

[LadyInTears]

obviously the me50 is a step up from the me20.
im selling my me50. pm if interested