Just went to my local shop today and came across these two PHX pieces. The one on the left is the PHX HD Trinity Duo - sticker price is $495 but the lady said she could do about $400 for it. The one on the right is the PHX Double HD - sticker price is $575 and she said she could do it for around $460 so what do you think grasscity? I am really interested in buying it, and my roomate is getting the SG King Stemline so I wanted something different. Is it worth getting the PHX tree perc ash catcher or will it cause too much drag? Are two Honeycomb diffusers really worth the extra money? Thanks!