I think I can get a picture up tonight or tomorrow for sure; but I have some work to do today and will need at least 10 hours to crank that stuff out alone. Plus, I like my photography and would want to setup a nice little photoshoot spot. The pictures on the site don't do it the justice it deserves.. But yes, I'll get some pictures up by tomorrow or the day after, at the latest.
Butane: No butane taste, at all. I use a refillable, dual flame (Both candle and torch) lighters with Vector and or other higher quality butane, so that may play a role. I also never tasted butane on my old VG when using a bic- but I followed the "flick away, burn for 3" rule. I for sure think the flavor is a LOT more pure and clean when using a refillable candle lighter with cleaner butane.
Ceramic Filter: No taste at all, never heard of other users tasting it. I suppose it could affect flavor if you use improper technique and touch the lighter to it or clog it with soot. Also heard of people dropping concentrates directly onto the ceramic, thats a no-no.
Lotus: I have yet to try a lotus, so Its hard for me to comment on this. It's on my want list, but I just cannot deal with portable torch lighters so I passed up on it this time. They break far to fast, and require more filling than I like in my experience- my longest lasting torch is my current, unbranded, presumably made in China torch and its about 8" tall, its lasted about 2 years now and I am still shocked its alive and well. I have, however, researched the lotus extensively and would love the chance to review one if I had the funds. Maybe next time around I'll swing for a lotus with just the top+WPA.
I would say the main differences between a lotus and VG are as follows:
-VG has flame in the airpath, Lotus does not.
-Lotus requires a torch lighter only, VG can use both candle flame and Torch Flame, and also Hempwick.
-Lotus can be easily attached to GoG water pipes, while VG Vapor Caps require a threaded SS Bowl. I've made a WPA setup for my VG by going to a small, local smoke/vape shop and browsing their "Spare parts" cabinet for less than $10. Just clean the hell out of your cap if you want to bring it in to size it up. Remove filter, ISO the threads and under the filter, and watch the wood for cleaning the top.
That's what I know for sure, at least without trying the Lotus. Iirc, another member posted in this form that the cap often requires replacement parts for the top, but i cannot comment on this as I havent used the Lotus. However, Lotus did just come out with their new "High Temp" top, and I like to think that it could be used at "Normal" lotus temps and hold up better than the normal top.