Sorry for the delay.
I'd pop the extra $$$$ for the PM351.. it has a neat feature that you can mix in a microphone.. either to sing through or to use as an ambient mic
I NEVER have problesm with feedback... before plugging/unplugging the sound guy kills all channels.
I play pretty high output gear.. we did move to a MXR DI+ for the bass send.. this then goes to the PM351..
It took some time to figure out the entire setup.. I'm super happy we took the time to go step by step... I keep it all on a Mike stand.. it sure beats carrying around gear or asking the sound guy to up/down band mix OR my personal levels.
We do not use high buck headphones or ear buds.. both are phillips and cost about $40 total
For $250 it's the saddest money I've spent.. having thousands of bucks of custom made cabinets, rack setup etc.. all collecting dust.
Coolest thing that I've been able to do is test singing - I can hear it - it's not in the band mix... when I"m up to par, we'll include me.
Tim
+1
I use the Rolls PM351 and it's definitely the best piece of kit I own. No more ringing in the ears after rehearsal/gigs, I can hear everything I want to hear perfectly and I can dial out the stuff I don't want to hear. We use a Peavey mixer with 4 aux outs so we each have our own monitor mix, which makes a big difference too.