that's good. i've passed on chances to get the promag because i have heard they don't always work as well. and with it having issues already, i didn't want to take any chances. the lgs has had them in stick for a while so once i get it back and it is 100%, i may give them a try. i did manage to buy 2 brand new 10 round long mags from a forum member. i'll make sure they work as 10 rounders, then modify them.
i made sure to ask since i had read this thread prior to calling them. i've gotten used to calling about this kind of issue though. i had a mossberg 715t that went back for repairs twice in the first 3 months i had it. the first issue was a fail to feed/bolt locking open. that was repaired by a new trigger housing assembly. it was returned with the ejection issue. i ended up selling it to fund the smith...
even with the smith's issue, which i expect to be fixed, the mossy seemed so much cheaper. you get what you pay for i guess...