I recently ordered a 32oz bottle of Cactus Juice from Curtis and I was very pleased with his responsiveness. The order was processed quickly and when I asked a question via e-mail Curtis responded in a very timely manner. Very good service.
The important thing is that the stuff really works. A few months ago I rigged up a set of equipment to impregnate reel seat blanks for fly rods. I bought a used 1/6hp rocking piston GAST vacuum pump that will pull a 27inHg vacuum off of eBay, made some Delrin lids with O-ring seals to fit into the mouths of re purposed' pasta jars (I didn't have any pickle jars on hand at the time), and started to experiment. I tried PEG (polyethylene glycol), thinned PVA, plexiglas dissolved in acetone, all the standard agents. The plexiglas/acetone pretty much worked but it was a messy hassle and the acetone had undesirable side effects. Curtis' methacrylate was recommended on a bamboo fly rod forum, I tracked him down through the IAP, and placed an order. Over the past few days I've tried the juice with several species (punky spalted maple, holey Ramon root, buckeye burl, etc) and all my results have been very satisfactory. My impregnation/stabilization problems are now considered to be solved.
The only negative comment I can make is that the shipping costs are high. But that is pretty much becoming the nature of things.
[color=red]My note: I only charge actual UPS negotiated rates shipping. The shipping on this order was high, probably due to location. My cart charged $17.01 and my actual shipping was $15.63. Retail rates would have been $16.43. As per my shipping policy, I have refunded $1.38 in excess shipping to Mr. Coles. Next time, I will know to use USPS for this location. I am committed to not wasting customer money on shipping any more than what I have to pay![/color]