i wouldnt go with a lock and load they are nice but i can link multiple posts of people getting pissed trying to set them right and or broken items or just having a hard time to get it to work in conjunction with each moving part.. now i have 2 650's right out of the box i set it up ten mins later made 100 rounds no big deal buy blue stay blue love blue they will do the same in return.. also if your only doing .45 acp and 9mm i kinda would buy 2 sdb and be done with it