What should be next?

[Kinra]

If it was me I would get a female Pin and a Female Mojave and than in about a year a male Pastel Lesser.

This is a great suggestion but I would probably lean more towards the pin than the mojave. If you go with the Mojave to Pastel Lesser you're not going to know if any BEL you produce are pastel BELs.

There are a lot of cool co-dom/dom morphs out there. I would get a Mojave female and a Lemon Blast male. Then you could produce some Spinner Blasts and Jigsaw Blasts which are super cool. Whatever you decide to do, you are going to get the best bang for your buck by getting a double co-dom/dom male.