Help with choosing next model

Hi all,

I'm looking into purchasing another model. Here is what I have so far and my experience:

- Helix Syn: This was my first model. I found the p-tab to be narrow and "sharp/pointy" and have to use a piece of gauze to cushion it.

- Progasm Jr: I find it a little on the large side. The p-tab doesn't feel as pointy but has much more pressure so I still have to use a piece of gauze. I like the feeling of the k-tab. Every once in a while when I use this it gives me bloody ejaculate for a couple days so I'm afraid to keep using it.

I'm looking for another model in the plastic form so I can use silicone lube with it. Would the original Helix or MGX or Eupho be good options to try next?