I'm hoping I can get some positive feedback here before I pull the trigger on my drumset tomorrow. But for the last couple months I've had my eyes set on a brand new TD-15KV-S but have been searching for a user one to pop up or a similar used other Roland model. Well right as I'm about to buy a new TD-15KV-S I find an older (maybe 5 years) TD-9KX2 for sale that would be about 1000$ cheaper. ITD hard finding any info out there on the older Roland models that were never their flagship models but to me it looks like thr TD-15 is the latest greatest updated version of the TD-9, both have high hat played on a real stand, similar pad sizes, TD-15 has a larger 3rd Tom, almost the same kit. But I'm sure the TD-15 does a lot more than the TD-9. I'm just wondering if it's worth the 1000$ difference to get new latest and greatest or older with less features?