I met up with my cousin, Brian Leow who is a genuine foodie living in KL. He can rattle off recommendations of where to go for any local dish you fancy. This Penang-style prawn mee happens to be one of the places he and his entire family have been frequenting for years. When you take a look around the kopitiam where the stall is located, you'll see that nearly every table has customers slurping up a bowl of this "shiok" noodles.
The richness of this stall's soup comes from hours and hours of boiling the saturated prawn stock. I like the spicy edge given by the chilli sambal that's served separately so you can stir in all, some, or none of it.

Peng aka 小马哥 I can't help but agree with you.