Yeh these days there are plenty of options available for the Neo engine. Used to be a bitch to find drop in injectors for them, but between Siemens Deka's, Deatschwerks and Injector Dynamics, you've got plenty of good options for around $500-$800. I guess technically the ID's aren't straight drop in as they need to be rewired to suit different connectors (Deatschwerks the same?), but it's literally a 10 minute job that couldn't be easier. Way easier than stuffing around with a 33 side-feed rail for sure.