I bought a methanol kit and a dw300c lpfp through Lee with no issues. He was able to beat Amazon's pricing on the methanol kit and the dw300c was the cheapest I could find. I did also originally order ATP's through Ortiz however unfortunately due to some core issues we weren't able to do that. Ended up with Gearhead turbos anyways which was win win either way. Anyways Lee went through hell and back on the ATP's and got me a couple good deals on some other items. Originally I was skeptical about Ortiz, but I feel they have really matured and grown in the SHO community to be a pretty decent set up for people. Given I am not tuned through them I'd still give them an opportunity to tune my car now a days if I was in the search for one.
I purchased my EPP Dual CAI through Ortiz and my DW LPFP. Their customer service has been excellent for me. If I were in the market for a new tuner I would definitely be looking at them.
I purchased my tuner package and tune from Lee after I got turned off from another very well liked tuner here. Good customer service from Lee/Ortiz. I still need to install the tune and provide some datalogs soon.