I am agree with you and never content 5:30 which is really rattling big . anyway though i dont do scalping regularised assumption but i conceive if we can use low lot then its surpass because it may not unkind us . sometime i do scapling when my daily place fulfill but after doing scalping i faced decline but due to low lot i never visaged large amount. so i reckon if we bonk less undergo then we can use low lots. .