I wasn't happy with a probe-less MiG-25, so I searched EBay and was delighted to find a company makes turned brass ones for the ICM kit. I figured it would work fine for the Hasegawa one as well, so I ordered it for only $4.95. I sanded down the point on the nose cone, drilled a small hole for the probe, and installed it with super glue. Being brass, it was gold so I painted it with Testors Steel. It's much sturdier than the original plastic probe I broke during main assembly. Now I can sleep at night knowing my MiG-25 has all her parts!