I'm getting ready to start a new grow in a couple of weeks and I have a couple of questions. I did a bubble bucket last time and while it was rather simple, I definitely had trouble changing the reservoir once the plant grew and the roots filled the bucket. Does anyone have any tips to make res changing easier especially in the later stages? For that matter, what hydroponic method could eliminate this problem all together? I'm a little apprehensive about using other methods besides DWC, but I'm willing to try. Thanks for your help GC!