As the title says, I’m looking for a current batch of IEM wireless systems that will work from small dive bars to medium sized venues (2k peeps) which is the extremes of the places I play these days. I have a nice set of 6 driver custom molded 1964 ears that I used when touring, I’m looking at the actual systems. I don’t need top of the line, but something with rechargeable batteries is a must. I won’t go through the buying batteries for every weekend gig again. I’ve looked hard at the Shure PSM 900 which seems to be a nice compromise between cost and performance. I looked at the psm300 system, but I didn’t see a rechargeable body pack option. I know there had been a lot of new technology and issues with frequencies in the last few years, anything I should know about, or am I on the right track with the psm 900 system? 1500 is about all I want to spend. Thanks.