I feel like I got really lucky making my g23 gen4 purchase with out researching. I have had no problems with mine at all. Normally I research everything on the Internet if its going to cost me over a $100.00 bucks. I just had never heard anything bad said about glocks in the past and I know all of the ND state law enforcement uses glocks so I just went a head and purchased one. From what I have read most of the issues come from erratic ejection and taking brass to head. I'm just curious have any of you received a new firearm from Glock after your issues haven't been resolved? Do you think they will ever solve the problematic models and gen's issues or give a refund back for the ones that cant be fixed? Only reason I'm asking is I really like all the after market parts for my glock and I think they are about the best bang for buck at the price they are offered new. I would like to purchase some other glocks new but I am afraid of getting a bad one now and I might just stick to the used older gen's. It sucks to see once a manufacture gets very popular and gets a good reputation that they start having QC problems. Hopefully Glock pulls their head out of the sand and takes responsibility with finding out exactly what is wrong and is willing to take what ever actions that is necessary to fix the problem before they completely ruin their own reputation. Might have so start looking at the M&P line now since that was my 2nd choice to the Glock.